🔗About Us🔗



Miniatura sinistra

Engineered for Absolute Performance:
*1. Turbo Boost enabled by default. *2. Swappiness tuned: 60% for multitasking, 10% for audio/video, improving performance (+25%) and SSD lifespan. *3. RAM compression (ZRAM) active, +20% I/O speed, reduced disk swap usage. *4. JACK Audio and Rsync pre-configured. *5. Real-Time Kernel with elevated process priority (nice, renice) ensuring low latency. *6. Kernel compiled with (-O3/-Ofast) and {-march=native}, exceeding standard {-O2}. (Pro version) *7. Entire system compiled with (-O3/-Ofast), surpassing {O2}. (Pro version ) *8. Full integration of plugins/codecs (VST, LADSPA, LV2, FFmpeg, GStreamer) with optimized multimedia apps. *9. Advanced power/fan profile management (TLP, PowerTOP): “Production” vs “Mobile” modes. *10. 10. Software compilation optimized (-O3/-Ofast) leveraging modern CPU instruction sets (AVX, SSE4). (Pro version) *11.  Optimized package management with multiarch support for 64-bit apps and dependencies.*12. Unified App Store access, native support for .DEB and AppImage formats.  *13. WineHQ pre-installed and integrated, with Winetricks for automatic DLL library setup. *14.Unlimited cloud storage, pre-configured desktop client with selective sync.  *15. Full “bug-for-bug” compatibility with Debian Stable binaries and repository. *16. Filesystems (Ext4/Btrfs) optimized with {noatime}\{discard}\{fstrim} for SSDs, minimizing I/O and maximizing speed. Filesystems 


“The choice of multimedia professionals, yet so intuitive anyone can use it.”

We rely exclusively on Debian, MODICIA DEB, and AppImage



MODICIA O.S.

Engineered for Production, Validated by Professionalss

Since 1998, MODICIA O.S. has operated with the organizational rigor and commitment of a major software enterprise. Built directly upon the robust foundation of the Debian Stable branch without reliance on derivatives it stands as a meticulously engineered production platform. MODICIA O.S. redefines conventional computing by delivering a secure, high‑performance, and intuitively designed ecosystem that eliminates technical barriers. It is the definitive work environment for multimedia creators, designers, and engineers, enabling teams to concentrate exclusively on their core objectives: achieving ambitious outcomes free from system constraints.


MODICIA O.S. Commitment to Privacy, Security, and Open Source

MODICIA O.S. upholds the highest standards of digital ethics. Since the launch of the Community Edition in 2018, MODICIA O.S. has been a proud member of the Open Invention Network (OIN), underscoring its long‑term commitment to the open source community and to sustained innovation. The platform is entirely open source and completely free of advertising. The platform is entirely open source and completely free of advertising. To ensure the reliability and security of the operating system, MODICIA O.S. collects only essential technical metrics related to software updates and the use of web connections to our sites and servers. These metrics are fully anonymous, never linked to personal identities, and are not used for any commercial, advertising, or marketing purposes. They serve exclusively to maintain the proper functioning, maintenance, and timely updating of the distribution. Data collection follows strict principles of minimization and complies with international privacy regulations, including GDPR, guaranteeing that no information is stored or processed beyond what is necessary for the secure operation of the system.


MODICIA O.S.

Stability, Control, and Integrated Intelligence

Future‑proof stability: engineered to endure. MODICIA O.S. guarantees full bug‑for‑bug compatibility with Debian, safeguarding your operating investment through continuous access to official, trusted libraries and packages. This resilient architecture mitigates the risks inherent in proprietary repositories and ensures unmatched longevity. Your system remains secure, stable, and future‑proof—a foundation you can rely on for years to come. MODICIA O.S. delivers complete control via its dedicated Control Panel, a unique suite of 26 applications offering granular management of hardware and software performance. Complementing this is Total Menu, a full‑screen application launcher developed exclusively for MODICIA O.S., presenting only available applications under their original names for immediate, one‑click execution. An additional advantage is the integrated Copilot artificial intelligence, providing instant creative assistance and image generation, operating seamlessly without registration or user consent.



MODICIA O.S.

maCinnamon: The Interface Reimagined

The Creative's Habitat: maCinnamon, a Complete Redesign. The maCinnamon interface is the core of the MODICIA O.S. experience. Since its introduction in 2018, MODICIA O.S. has never sought to replicate Windows; instead, it has consistently drawn inspiration from the elegance and visual clarity of macOS. While preserving full compatibility with the original Cinnamon code to guarantee stability, maCinnamon has been entirely restructured and reinterpreted far beyond a superficial aesthetic update. Our development team has reengineered desktop spaces, task areas, menus, and visual plugins to deliver a workflow optimized for speed and creative concentration. Rooted in the refined design principles of macOS, maCinnamon provides immediate familiarity while offering a distinctive, highly efficient, and uniquely responsive environment that significantly reduces cognitive load. Even with all optimizations and applets active, but no applications running, MODICIA O.S. consumes only 1.1 GB of RAM, underscoring the exceptional efficiency of this redesigned workspace.



Miniatura destra

Open‑Source Foundation and Driver Policy

MODICIA O.S. is built exclusively on free and open‑source software to ensure maximum stability, transparency, and broad hardware compatibility. For technical and licensing reasons, proprietary NVIDIA drivers are not included in the base system. Users who require these drivers may install them through the integrated tool. MODICIA O.S. provides an exclusive graphical utility, the NVIDIA Driver Installer, designed to automatically detect your NVIDIA GPU and install the recommended driver with minimal user intervention. This tool offers a fast and reliable setup experience, provided that the specific NVIDIA GPU model is supported by the official MODICIA-Debian repositories, and with the understanding that users accept responsibility for employing non–open‑source components. Please note that proprietary drivers may introduce instability or limitations, as NVIDIA does not provide complete documentation nor direct collaboration with the open‑source Linux development community.



#NVIDIA Driver Issues# #Enable VAAPI AMD Radeon#


Built for Creatives MODICIA O.S. comes preloaded with professional-grade tools for:


  • 🎥 Filmmakers and video editors

  • 🎧 Musicians and sound designers

  • 🎨 Graphic designers and illustrators

  • 📸 Photographers and photo editors

  • 📂 Office clerks, archivists, and AI assistants


No extra installs. No missing features. Just plug in and start creating.



MODICIA O.S.

Precision Engineering: The Core Difference
 

Performance Redefined: Beyond Default Settings. Acquiring any "off-the-shelf" operating system is merely the first step. True performance demands technical mastery. MODICIA O.S. is delivered with professional-grade calibration, a process that includes kernel tuning, optimized low-latency drivers, and deep-level plugin configuration—a level of engineering that is prohibitive, if not impossible, for most users to achieve. We eliminate this barrier. This proprietary, system-wide optimization is why MODICIA O.S. achieves unwavering responsiveness during heavy workloads like 4K video editing and ensures minimal audio latency for critical real-time production. This is not adaptation; this is native power.


Key tools are deeply optimized:


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Audacity NItroglicerina hardCorE Optimization:
Audacity on MODICIA O.S. has been transformed from a standard open-source audio editor into a professional-grade production environment. This "Audio Workstation" comes pre-configured and optimized to deliver maximum efficiency and stability for demanding tasks such as podcasting, sound design, and music mixing. Interface and Usability: The default interface uses a Dark Theme, significantly reducing eye strain during long editing sessions—a crucial benefit for professionals. Windows and essential tools—such as Spectrum Analysis, Level Meters, Normalization, Noise Reduction, and Compression—are logically organized and readily accessible, enhancing workflow and ensuring complex functions remain highly visible. Massive Plugin Ecosystem: The most significant advantage is the huge expansion of the effects library. All extensions are enabled by default, and the installation includes over 600 additional plugins (LADSPA, Nyquist, and VST configurations). This eliminates the need for manual searching and installation, providing immediate access to maximum versatility for any audio challenge and ensuring complex effects are available right from startup. Specialized tools for advanced speech analysis, vocal removal, and professional-grade ACX mastering for audiobooks are also included, guaranteeing professional output quality. System Performance Optimization: MODICIA O.S. ensures a direct impact on audio editing stability. System configurations are finely tuned to minimize latency—the delay between input and output—vital for real-time recording. Furthermore, the Operating System assigns optimal priority to Audacity and the underlying audio subsystems (such as JACK or PulseAudio) to prevent skips or interruptions during recording or high-track playback.


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GIMP M-Ph Optimization:
MODICIA O.S. transforms GIMP from a powerful, yet often complex, open-source editor into a seamless, high-efficiency tool for graphic design and photography. The platform removes the biggest barriers to entry, offering a highly productive, professionally oriented interface and a complete pre-configured ecosystem of addons. Optimized Interface and Workflow: The user interface has been customized (the "M-Ph" interface) to resemble standard professional software layouts, drastically easing the transition for users coming from other commercial editors. Windows, panels (Layers, Tools, History), and menus are logically arranged to minimize reorganization. Crucially, Color Configuration settings essential for web and print work are either pre-calibrated or made easily accessible, ensuring immediate color consistency. The Hidden Power of Pre-Installed Addons: MODICIA O.S. eliminates the configuration headaches associated with plugins by pre-installing all the necessary extensions, providing a functional advantage immediately upon launch: GMIC Plugin: This addition brings an enormous library of over 500 filters for artistic effects, image enhancement, and complex distortions, accelerating the creative process. Resynthesizer: This indispensable plugin enables professional-grade healing and object removal from complex backgrounds, often surpassing GIMP's default tools. Script-Fu / Macros: Customized scripts and macros (written in Scheme or Python) are included to automate common, repetitive operations such as batch processing, optimized web resizing, or combining filters with a single command, ensuring maximum efficiency when handling large photo quantitie.


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Kdenlive M-Ph Optimization:
Kdenlive on MODICIA O.S. is not just an excellent open-source tool; it has been transformed into a ready-to-use professional video editing workstation. The entire application comes pre-configured to replicate the workflow of leading commercial video editors, offering an unparalleled non-linear editing experience immediately upon launch. Optimized System-Level Performance. MODICIA O.S. is engineered with low-level system optimizations—including kernel and resource management—that directly benefit video production: Faster Rendering: Specific system tuning allows Kdenlive to better utilize the CPU and GPU, significantly reducing rendering times. Smoother Previews: The multimedia-optimized OS ensures resources are correctly allocated, guaranteeing a more fluid and responsive timeline experience, particularly when working with complex effects. Professional, Ready-to-Use Workflow. This  integration eliminates the time-consuming process of searching, installing, and configuring external resources: Integrated LUTs and Effects: The system includes all available effects, plugins, and transitions, alongside exclusive M-Ph (Mariani-Photo) LUTs (Look-Up Tables). These pre-set professional color correction templates offer high-level color grading capabilities instantly to videographers and filmmakers. Plug-ins and Compatibility: Having all essential plug-ins (for effects, titles, and advanced utilities) already configured removes compatibility issues and frustration, ensuring a seamless start to professional work. Enhanced Reliability and Stability. The  custom, tested integration by the MODICIA O.S. Team ensures Kdenlive runs with exceptional stability within this specific environment. This significantly reduces the likelihood of crashes or software conflicts often encountered with generic software installations, providing a rock-solid platform for demanding video project.


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LibreOffice:
M
ODICIA O.S. delivers a complete and highly functional office solution by integrating LibreOffice. This ensures the distribution is a comprehensive platform for office work, available in all languages and complemented by multiple office suites for maximum compatibility. Familiar Interface and Comfort: The  office suite is configured to provide an immediately familiar experience. The toolbar and menus replicate the layout of the most common Windows Office environments, drastically reducing the learning curve for transitioning users. Furthermore, the integrated Dark Theme improves text readability on dark backgrounds, minimizing eye fatigue during long sessions of document creation, spreadsheets, or presentations. The overall look is consistent with the MODICIA O.S. desktop environment (maCinnamon), ensuring a seamless user experience. Typographic Resources (Over 2,500 Fonts): A key feature for publishing, design, and general document compatibility is the extensive typographic library. The exclusive inclusion of over 2,500 high-quality fonts (including popular commercial equivalents) is crucial. This vast selection guarantees that documents created or received from Windows platforms will not suffer from “missing font” errors or altered reflow issues, and ensures typographic consistency across all multimedia projects using LibreOffice, GIMP, or Kdenlive.


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"Gigi AIGiGi A.I.: The Intelligent Heart of MODICIA O.S.
"GiGi A.I." represents the most innovative component of MODICIA O.S.: a professional-grade assistant seamlessly integrated into the operating system, designed to empower users in complex tasks, content creation, and software development. Core A.I. Functionality and Privacy: GiGi A.I. provides high-level computational utility directly through a native GTK4 interface, eliminating the need for browsers or third-party applications. This integration ensures a faster, more focused workflow. Extreme Power with Meta Llama 3.3 70B: Unlike standard assistants, GiGi leverages the 70B Versatile model, offering reasoning and programming capabilities comparable to the most expensive proprietary systems, but within an open-source ecosystem. Privacy-First API Integration: To ensure total anonymity and 100% free access, GiGi works with the user's personal API key. This approach ensures that no data is centralized; your keys and your conversations remain stored locally in your home directory. Near-Zero Latency: Powered by Groq’s LPU™ technology, GiGi processes information at unprecedented speeds, exceeding human reading speed and making every interaction natural and immediate. The Innovation: Development and Multimedia Automation. Beyond a simple chatbot, GiGi A.I. is a critical development tool that significantly enhances the multimedia workflow of MODICIA O.S.: Custom Plugin Creation: GiGi A.I. is specifically tuned to assist in writing code for custom plugins for essential multimedia programs like GIMP, Audacity, and Kdenlive. Whether it's Python or Script-Fu, GiGi acts as a senior co-developer. Automation and Personalization: Even users without extensive programming experience can automate specific operations or create unique filters for their projects, leading to an unprecedented level of efficiency. Virtual Power-User: GiGi can suggest or help refine complex system commands, transforming the user's interaction with the Linux terminal into a guided, high-performance experience. Global Reach: Multilingual Excellence. Through its integrated translation system and the technological implementation by Marco M. Mariani, GiGi A.I. offers seamless support in dozens of languages (including Italian, English, German, Japanese, Spanish, and French), making MODICIA O.S. a truly international platform.



MODICIA O.S. is a fully usable platform that brings together the best of Linux, a comprehensive 360° professional solution.



MODICIA O.S.

Professional Validation: Software Suites That Work

Production-Ready Suites: Tested by Industry Experts.
The software included with MODICIA O.S. is not the result of a subjective developer choice; it is driven entirely by the needs of professionals. Our comprehensive graphic, audio, and video suites have been selected, configured, and validated by professionals who use them daily for their paid work. This unique feedback loop ensures that every toolchain, every integration, and every core application is fine-tuned for high-performance creative production. You are not installing software; you are stepping into a collaborative environment built on rigorous, real-world professional validation.



Personal Computer

Personal Computer with Linux MODICIA O.S. Commercial Edition. Optimized hardware and system configuration ensure you are ready to work instantly maximum performance from the moment you power on.

Caravaggio Multimedia

"Caravaggio" Linux MODICIA O.S., built on Debian Stable, comes preinstalled and finely tuned on the "Caravaggio" Mini PC. A compact, powerful, and fully equipped workstation designed for professional multimedia production.

CONTACT

Six images and one video: Real-World Deployments

Courtesy image by:  M-Ph / FOTO di via PRATI / Modicia Company / Aurora Ph.
Galleria Immagini 2x2

LET'S CREATE LINUX USERS

MODICIA O.S. is in daily use on 21 active workstations with interactive LIM boards at the computer lab of the Catholic School Istituto Santa Maria degli Angeli  in Brescia. Serving more than 500 students across primary, lower secondary, upper secondary, and high school levels, it is fully aligned with MIUR guidelines and has already been successfully adopted for INVALSI state exams.


As in other institutes: Scuola d'Arte Caravaggio, Istituto Superiore Nazinale Arti Grafiche, Scuola Artistica Multimediale Ballerini, Leonardo Cineasta.

Here is a video of one of the computer rooms in use with MODICIA O.S.

🔗Features🔗


The only limit of Linux MODICIA O.S. is your imagination. Produce professional multimedia without the need to search for or purchase external software. Videos like this are created entirely with the tools already included in the system. You are free to explore, achieve more, and unleash your creativity with Linux.

Abbadia Lariana, Lake Como (4K UHD Link)A Real Example







Fast Processing

The distribution provides all the essential tools for system setup and management. A unified theme runs across applications, with built‑in utilities for Bluetooth, Wi‑Fi, disk handling, system maintenance, desktop applets, and everything required for a fully functional OS from the very first start.

Everything Ready To Produce

Applications come pre‑installed and fully configured with all available plug‑ins. Everything is clearly organized into themed menus, with full language support included. Professional‑grade software is provided with ongoing updates and a development team that remains consistently active over time.

Real-Time Linux Kernel

For musicians and videographers, the Real Time Kernel is pre installed with the Real Time user group already enabled. This setup guarantees optimal performance, ultra low latency, and a highly responsive system ideal for working at the highest professional standards.

Regular Updates

You will receive regular security and application updates like any Debian‑based distribution, without instability from incompatibilities or missing libraries. With 5 years of LTS support, you can rely on a stable system that will not be abandoned after only one year of development.

Complete App Center

A complete App Center offers more than 1,000 categorized applications in .deb format. Each includes a preview image, feature description, and user rating. In addition, a dedicated AppImage Center provides access to over 1,346 free applications.

Unlimited Storage

Video and photo professionals often require extensive space to sync projects across multiple PCs in real time. A free application makes this effortless synchronizing any file type through the cloud with no restrictions on size or bandwidth. Everything is instantly ready to use with just one click.

Professional Programs only

Complete and categorized list of professional software included

If you are a professional or advanced user, you will quickly see that the software selection is intentional. These applications are relied upon daily in real offices and endorsed by real customers. They are chosen by professionals, not simply assembled by developers.

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VIDEO Videomakers, directors, filmmakers. DCP-o-matic, Kdenlive, AviDemux, Cinecreed, Astrofox, Curlew, HandBrake, Natron, Peek, VLC Player, MediaInfo, Chesee, O.B.S. Studio, imagination, D.C.P. Player, MKVToolNix, Cinecred, SlowmoVideo, M-Ph Cinematic LUTs .
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GRAPHICS Photographers, graphic designers, illustrators. GIMP M-Ph, Imagination, Krita, PhotoCollage, RawTherapee,  Imm. View, gThumb,  Inkscape, Scanner, digiKam, Pinta, FontForge, Scanner.
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AUDIO Musicians, DJs, composers. Alsamixer,  Ardour, Curlew, QjackCTL, QjackRcd, Guitar, Audacity, EasyTag, Mixxx, Qsynth, Sound Juicer, Yoshimi, SoundRecorder, Xjadeo, All Calf plugin, QuasMixer, .
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OFFICE Small Offices, Businesses, Desktops, Schools. Audio Notepad, Document Viewer, Claws Mail, 3.550 Font extra, LibreOffice Desktop, PDF Arranger, Bookworm, Glabels Designer 3, Document Scanner, Convert All.
  




This professional video, commissioned by the City of Seregno (MB), Italy, was produced in 4K UHD format (25fps) and in D.C.P “Digital Cinema Package” format (SMPTE, JPEG 2000, 24fps, 4096 × 2160 ~ 1.9:1) for cinema distribution, with AC3 audio in 7 languages and subtitles in 33 different languages. It was edited and created exclusively using the programs included in Linux MODICIA O.S.



Some articles that talk about us

LinuxFormat techradar.pro LinuxIsider linuxint tapscape Timenews TuxNews Internet RadioPress LinuxLab ElSpecial PcXcaso FondazioneScuolaCattolica StoriaInformatica ThecNewsWorld CodeLinSoft IvMaBlog MonzaNews LinuxCool.ru BestOSlist TechRadarPro MarcoBox TechSensor LinuxConfig LabLinux FeedLinux EstarInformado 15BestDistros BestDistrosBeginners LeMiglioriDistroPrincipianti PhenQuestions Questions.de Questions.it Questions.fr PhenQuestions.it PhenQuestions.de iPhoneWired Linux.ru LinuxNewbie Tecmint ZedPro PricipianteLinux Tecmint LinuxBlog Ciksiti ArabLinux 20MejoreDistros Las10MejoreDistros TheLinuxCode TecnoBits  Sghazala Onet  getGNU PCGH no+e TECH REFRESHING  Foss Force LinuxLap LaserOffice Blog do Edivaldo SempreUpdate Software Libero Brasilia-DF INSUKO.NET GoogleNews "Mirella Romano" MSN "Jack Wallen" Blog do Edivaldo ZDNET "Jack Wallen" FindARticle  Pingvinus.ru

Frequently Asked Questions

Some brief information about the operating system
Producer: Modicia Company / Modicia Project (ISO of the volunteer community). Headquarters: Monza, Italy. First commercial release 1998, first community release 2018. Founder & CEO:  Marco M. Mariani. Employees: 8 and 3 external volunteers for the ISO community release. System based: Linux Debian stable x86_64. Packages: .deb and AppImage

Origin of the Name

The name "MODICIA" originates from the Latin name for the city of Monza, used during the Roman Empire.
The "Queen Teodolinda" theme (exclusive) is a key figure in Lombard history and the transformation of Italy.
The "Queen Margherita" icons (exclusive) are inspired by Margherita of Savoy, the first queen of Italy.
The "King Agiulfo" theme (exclusive) is a key figure in the development of Monza.
The "maCinnamon" DE (exclusive) is a portmanteau of 'Mac' and 'Cinnamon', highlighting the complete macOS-style overhaul of the base Cinnamon code.

The Easiest Linux Experience For Everyone


A real example: "A Beautiful Day" (4K UHD Link)


What kind of packages does it use?

The .DEB format relies on the official Debian repository, guaranteeing compatibility with all software built for Debian based systems and avoiding problems with missing libraries. It keeps your system clean, with no dummy partitions or unnecessary files, while giving access to all the software you need beyond the App Store. You can also use the AppImage format, which runs without installation or changes to your disk and includes everything required for any task. To explore AppImage programs, simply use the built‑in App Store you’ll find 1,346 categorized applications ready to run without touching your file system.


How do I find the program I've always used?

The App Store provides all Linux applications, and your system can instantly run any AppImage file. Most software sites, free or commercial, offer a .DEB package for Debian‑based systems or an updated AppImage of your favorite app. Install easily with gDebi, which manages dependencies automatically, or launch AppImage files with a single click without altering libraries or the filesystem. MODICIA O.S. integrates applications seamlessly: they appear in your menus as if natively installed, updates are simple, and compatibility is assured across multimedia, office, and educational environments. Designed to remove complexity, it lets you focus entirely on productivity and creativity.

What if I need assistance?

Based on Debian Stable, you will find all the guidance you need in existing Debian manuals and blogs. For professionals or those who prefer it, Modicia Company provides direct real‑time support to resolve issues and maintain productivity. On request, tailored implementations are available with annual subscription support. We are a registered company with eight employees, active in software development since 1998. Since 2018, our distribution has been freely available thanks to the voluntary support of four community contributors. You can rely on it not being abandoned, unlike many short‑lived Linux projects.

Why do you say it contains professional programs?

We and our multimedia clients actively rely on all installed programs—they must run flawlessly without errors or crashes. These applications rank among the most advanced available on Linux, always updated and never abandoned by developers. Whatever software you are used to, it can be installed with a single click through the built‑in App Stores. Input from professionals and art institutes shapes Linux MODICIA O.S., used in teaching from early education to vocational schools. You will only find what is truly useful if Linux is your primary OS—a carefully curated selection, fully installed, configured with all plug‑ins, and guaranteed to perform.


Download ISO/MD5
Download MODICIA O.S.

  • Update:  Community Jan 11, 2026 - Business  Jan 11, 2026

"The password for live mode is 'live'."

If you have any problems downloading, please contact us, we will reply within 24 hours.

CONTACT

🔗 Technical Overview of the Exclusive Features of the Commercial Edition 🔗

Commercial Edition "Caravaggio": Professional performance. Continuous updates. Dedicated support. Choosing the Caravaggio commercial edition means entering a new dimension of Linux: faster, more stable, and constantly evolving.

Performance and Speed: Advanced code optimization with compilation flags (-O3), smart caching, persistent and predictive caching to reduce response times, threading and parallelism, full multithreading support, improved memory management, efficient dynamic allocation, and optimized garbage collection.

Hardware Integration and Stability: Advanced driver support, modules for direct interaction with specific hardware, thermal control and power saving, sophisticated power management algorithms to enhance longevity and stability, fast boot, and reduced diagnostic checks during startup.

Community – User Form

Love it? Help it grow.

Linux MODICIA O.S. "Caravaggio" Community
is supported by the Modicia Project community and available as a free download.

🌐 46 Available mirrors — the fastest one will be selected automatically during download.

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