Tux Paint 0.9.35-3
Draw, color and add playful effects with Tux Paint, a free, open-source Windows drawing program designed for children ages 3 to 12.
Software for Windows
Desktop tools and games for Windows. Check each listing for its documented version, license and download details.
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Tux Typing 1.8.1
Practise typing with Tux through arcade-style word games and finger lessons. This free, open-source Windows download is the older 1.8.1 installer from 2010.
TuxGuitar 2.1.1
Write and play multi-track guitar tablature with TuxGuitar, a free, open-source editor that opens Guitar Pro, Power Tab, TablEdit and MIDI files.
TuxMath 2.0.2
Practice arithmetic by solving equations before comets hit penguin igloos. TuxMath is a free educational arcade game; this Windows download is the publisher’s 2.0.2 installer.
TweakNow QR Code Maker 4.3.0
Create QR codes for links, text, contact details and Wi-Fi with TweakNow QR Code Maker for Windows. Add a logo, export PNG, SVG or WebP, or copy the result to the clipboard.
TweakPower 2.076
Clean unwanted files, manage startup programs and change Windows settings with TweakPower, a free collection of PC maintenance and customization tools.
Twinkle Tray 1.17.2
Adjust compatible monitor brightness from the Windows system tray with Twinkle Tray, a free utility for controlling one display or several together.
Typesy 23.8.1 (linked Windows package)
Practice touch typing on Windows with Typesy's adaptive lessons, video instruction and progress reports. The desktop app requires an existing Typesy account.
TypingMaster 12.01
Practice touch typing with guided lessons, weak-key review, timed tests and progress reports in TypingMaster for Windows. A free one-week course precedes paid courses and premium tools.
Typora
Write and read Markdown with live formatting, editable tables, code blocks and math in Typora for Windows. Paid software with a 15-day free trial.
Uconeer 4.2
Convert engineering units, look up steam properties and calculate flow-related quantities with Uconeer for Windows. The commercial program includes a fully functional 30-day trial.
UEFITool NE A76
Inspect UEFI firmware images as a structured tree with UEFITool NE A76 for Windows. This free, open-source viewer does not reconstruct edited firmware images.
Ueli 9.29.1
Launch Windows apps from a keyboard search box with Ueli, a free, open-source launcher with favorites and extensions for calculations and file search.
UltiMaker Cura 5.13.0
Prepare 3D models for printing with UltiMaker Cura, a free, open-source slicer with recommended profiles and detailed print settings. This download is the Windows x64 EXE installer.
Ultimate Windows Tweaker 5.2
Customize Windows 11 settings with Ultimate Windows Tweaker 5.2, a free portable utility for taskbar, File Explorer, context-menu and privacy adjustments.
Ultra Adware Killer 10.9.12.0
Scan Windows user accounts for adware, review unwanted browser changes and remove selected items with Ultra Adware Killer, a second-opinion scanner without real-time protection.
Ultracopier 3.1.0.7
Manage file copies with Ultracopier for Windows, a copy-dialog replacement with copy lists, transfer-speed information and error and filename-collision handling.
UltraEdit 2026.0
Edit code, logs and structured text with UltraEdit for Windows, a commercial editor with multi-caret editing, column mode and regular-expression search.
UltraFastCopy 4.7.0
Copy and move files on Windows with timestamp preservation, symbolic-link choices and operation history. UltraFastCopy has a free Standard edition and a paid Professional edition.
UltraFileSearch Lite 7.9.0.26271
Find files and folders by name, contained text, date or size on Windows without background indexing. Lite is free for non-income home use and nonprofits.
UltraISO 9.7.6.3860
Create, edit and convert ISO disc images with UltraISO for Windows, a paid utility with a size-limited free trial.
UltraMixer 6.4.11
Mix music for parties, mobile DJ sets and dance classes with UltraMixer for 64-bit Windows. Organize playlists, preview tracks and use Auto DJ; four-player and video tools depend on the paid edition.
UltraStar WorldParty 21.02
Sing with up to six players in UltraStar WorldParty, a free, open-source karaoke game for Windows that scores microphone performances by pitch and rhythm.
UltraUXThemePatcher 4.6.1
Enable third-party Windows visual styles by patching system theme files. UltraUXThemePatcher backs up originals, but its publisher warns that file changes can cause serious Windows problems.