| 1 |  paint.netAn image and photo editing software for PCs that run Windows. | 5.1.12 | Free | March 9, 2026 | — | 11.6M ↓ |
| 2 |  KodiA free and feature-rich media centre for various operating systems, consoles and TVs. With Kodi you can manage and play films, photos and music. | 21.3.0.0 | Open source | November 25, 2025 | 77.6 MB | 149K ↓ |
| 3 |  draw.ioA diagramming desktop app based on Electron that wraps the core draw.io editor. | 32.6.1 | Open source | October 23, 2026 | — | 999.8K ↓ |
| 4 |  GreenshotA light-weight screenshot software tool for Windows. | 1.3.328 | Open source | October 19, 2026 | — | 4.1M ↓ |
| 5 |  darktablePhotography workflow application and raw developer | 5.6.2 | Open source | October 4, 2026 | — | 85.7K ↓ |
| 6 |  InkscapeA professional vector graphics software which runs on Linux, macOS and Windows desktop computers. | 1.4.4 | Open source | May 8, 2026 | 170.3 MB | 2.8M ↓ |
| 7 |  LibreCADLibreCAD is a cross-platform 2D CAD program written in C++11 using the Qt framework. It can read DXF and DWG files and can write DXF, PDF and SVG files. The user interface is highly customizable, and has dozens of translations. | 2.2.1.6 | Open source | October 22, 2026 | — | 45.1K ↓ |
| 8 |  ImageGlassA lightweight, versatile image viewer | 10.0.906.0 | Open source | September 5, 2026 | — | 978.6K ↓ |
| 9 |  PrusaSlicerAn Open Source 3D model slicer | 2.9.6 | Open source | June 26, 2026 | — | 82.3K ↓ |
| 10 |  WeasisWeasis is a DICOM viewer available as a desktop application or as a web-based application. | 4.7.3 | Open source | August 25, 2026 | — | 482.7K ↓ |
| 11 |  PintaSimple GTK# Paint Program | 3.0.5 | Open source | November 30, 2025 | — | 15.8K ↓ |
| 12 |  MeshLabThe open source mesh processing system | 2025.07 | Open source | July 22, 2025 | — | 36.1K ↓ |
| 13 |  Ultimaker Cura3D printer / slicing GUI built on top of the Uranium framework | 5.13.0 | Open source | May 28, 2026 | — | 197.7K ↓ |
| 14 |  QuickLookBring macOS “Quick Look” feature to Windows | 4.5.0 | Open source | April 26, 2026 | — | 84.8K ↓ |
| 15 |  FlameshotPowerful yet simple to use screenshot software. | 14.0.0 | Open source | June 20, 2026 | — | 70K ↓ |
| 16 |  GraphvizOpen source graph visualization software | 16.1.0 | Other licence | September 5, 2026 | — | 2.7M ↓ |
| 17 |  KritaShellExtensionAn optional add-on for Windows that allows KRA thumbnails to appear in your file browser. | 1.2.4 | Open source | March 30, 2021 | 1.4 MB | 341.8K ↓ |
| 18 |  FigmaThe Collaborative Interface Design Tool | 126.10.10 | Proprietary | October 14, 2026 | 159.8 MB | 248K ↓ |
| 19 |  MyPaintMyPaint is a simple drawing and painting program that works well with Wacom-style graphics tablets. | 2.0.1.g478280f2-1 | Open source | June 23, 2021 | — | 6.2K ↓ |
| 20 |  Synfig StudioA free and open-source 2D animation software, designed as powerful industrial-strength solution
for creating film-quality animation using a vector and bitmap artwork. | 1.5.3 | Open source | November 11, 2024 | — | 18.3K ↓ |
| 21 |  NatronOpen-source video compositing software. Node-graph based. Similar in functionalities to Adobe After Effects and Nuke by The Foundry. | 2.5.0 | Open source | July 14, 2023 | — | 13.8K ↓ |
| 22 |  Image Resizer for WindowsImage Resizer for Windows | 3.1.2 | Open source | October 13, 2023 | — | 659.8K ↓ |
| 23 |  UpscaylA powerful image upscaling tool that uses advanced AI technology to enhance your images. | 2.15.0 | Open source | December 30, 2024 | — | 11.1K ↓ |
| 24 |  OpenToonzA 2D animation software. | 1.8.0 | Open source | June 26, 2026 | — | 9K ↓ |
| 25 |  Bambu StudioBambu Studio is a cutting-edge, feature-rich slicing software. It contains project-based workflows, systematically optimized slicing algorithms, and an easy-to-use graphic interface, bringing users an incredibly smooth printing experience. | 02.08.02.61 | Open source | August 24, 2026 | — | 35K ↓ |
| 26 |  MSBuild Structured Log ViewerA logger that can be passed to MSBuild to record a detailed log file and a WPF viewer app to view the log files in a tree form. | 2.3.150 | Open source | March 30, 2026 | — | 56.7K ↓ |
| 27 |  UVtoolsMSLA/DLP, file analysis, calibration, repair, conversion and manipulation | 7.1.0 | Open source | October 16, 2026 | — | 30.1K ↓ |
| 28 |  NetLogoA multi-agent programmable modeling environment. | 7.0.4 | Open source | May 1, 2026 | 377.9 MB | 640K ↓ |
| 29 |  LogExpertWindows tail program and log file analyzer. | 1.50.0 | Open source | October 22, 2026 | — | 52.3K ↓ |
| 30 |  JPEGViewFork of JPEGView by David Kleiner - fast and highly configurable viewer/editor for images with a minimal GUI. Basic on-the-fly image processing is provided. | 1.3.46.0 | Open source | January 31, 2024 | — | 47.8K ↓ |
| 31 |  OpenModelicaOpenModelica is an open-source Modelica-based modeling and simulation environment intended for industrial and academic usage. | 1.26.3 | Open source | April 27, 2026 | — | 8.4K ↓ |
| 32 |  SlicerMulti-platform, free open source software for visualization and image computing. | 5.12.4 | Free | September 11, 2026 | 268.8 MB | 17.7K ↓ |
| 33 |  LightscreenScreenshot tool. | 2.5 | Open source | July 11, 2021 | — | 10.7K ↓ |
| 34 |  digiKamProfessional Photo Management with the Power of Open Source | 9.1.0 | Open source | June 18, 2026 | 274.4 MB | 51.5K ↓ |
| 35 |  PicView100% free and open source picture viewer | 5.1.4 | Open source | September 28, 2026 | — | 3.5K ↓ |
| 36 |  SolveSpaceA free (GPLv3) parametric 3d CAD tool. | 3.2 | Open source | July 11, 2026 | — | 1.6K ↓ |
| 37 |  PixeloramaUnleash your creativity with Pixelorama, a powerful and accessible open-source pixel art multitool. | 1.2.3 | Open source | October 19, 2026 | — | 2.2K ↓ |
| 38 |  DrawpileDrawpile is a Free software collaborative drawing program that allows multiple users to sketch on the same canvas simultaneously. | 2.3.1 | Open source | October 22, 2026 | — | 19.2K ↓ |
| 39 |  ArchiThe Open Source modelling toolkit for creating ArchiMate models and sketches. | 5.10 | Open source | September 14, 2026 | — | 30.2K ↓ |
| 40 |  Material MakerA procedural textures authoring and 3D model painting tool based on the Godot game engine | 1.7 | Open source | July 16, 2026 | — | 3.3K ↓ |
| 41 |  DevDocsA full-featured desktop app for DevDocs.io. | 0.7.2 | Open source | May 22, 2021 | — | 5.4K ↓ |
| 42 |  FreeCADA general purpose open source parametric 3D CAD modeler | 1.1.4 | Open source | September 28, 2026 | — | ★ 34.6K |
| 43 |  ksnipKsnip is a Qt-based cross-platform screenshot tool that provides many annotation features for your screenshots. | 1.10.1 | Open source | March 15, 2023 | — | 2.9K ↓ |
| 44 |  Belgium e-ID viewerAccess your eID card data. | 5.1.6342 | Proprietary | July 28, 2026 | — | 1.3M ↓ |
| 45 |  qimgvImage viewer. Fast, easy to use. Optional video support. | 1.0.2 | Open source | October 14, 2021 | — | 3.1K ↓ |
| 46 |  OSPRayAn Open, Scalable, Portable, Ray Tracing Based Rendering Engine for High-Fidelity Visualization. | 3.2.0 | Open source | February 8, 2025 | — | 5.9K ↓ |
| 47 |  Sweet Home 3DA free interior design application that helps you draw the plan of your house, arrange furniture on it and visit the results in 3D. | 7.5 | Open source | October 7, 2024 | 84.9 MB | 52.6K ↓ |
| 48 |  Creality PrintA self-developed Fused deposition modeling slicing software produced by Creality. | 7.3.0 | Open source | September 29, 2026 | 339.0 MB | 3.3K ↓ |
| 49 |  XnView MPProfessional Image Viewer & Photo Management | 1.12.2.0 | Proprietary | October 12, 2026 | 88.4 MB | 436.9K ↓ |
| 50 |  Dust3DA cross-platform 3D modeling software that makes it easy to create low poly 3D models for video games, 3D printing, and more. | 1.0.0-rc.9 | Open source | August 1, 2023 | — | 2.3K ↓ |