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Free apps for Windows 10 and 11. Choose an installer, or a portable version where available.

Windows 10 / 11 64-bit GPLv3 100% free
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10 apps shown

Screen capture
v1.23.0

CyberSnap

Windows 10 / 11 · 64-bit

Capture, annotate and share anything — screenshots, recordings, text and color — with speed.

Installer size 135.9 MB
Release date Oct 28, 2026
License & Stack GPLv3 · C# · WPF · .NET 10
PC performance
v1.7.0

CyberManager

Windows 10 / 11 · 64-bit

See what is slowing your PC down and take action without losing your place.

Installer size 44.3 MB
Release date Oct 16, 2026
License & Stack GPLv3 · C# · WPF · .NET 10
Quick access
v1.9.0

CyberTray

Windows 10 / 11 · 64-bit

Your favorite apps, files and links, one gesture away without a crowded taskbar.

Installer size 116.2 MB
Release date Oct 31, 2026
License & Stack GPLv3 · Electron · TypeScript
RSS & reading
v1.29.0

CyberFeeds

Windows 10 / 11 · 64-bit

Follow websites, YouTube and Reddit in one calm, private reading space.

Installer size 113.1 MB
Release date Oct 29, 2026
License & Stack GPLv3 · Electron · React · TypeScript
Notes & ideas
v1.17.0

CyberNotes

Windows 10 / 11 · 64-bit

Catch ideas, organize your thoughts and keep useful notes close, all on your PC.

Installer size 90.9 MB
Release date Oct 27, 2026
License & Stack GPLv3 · Electron · React · TypeScript
Clipboard history
v1.28.0

CyberPaste

Windows 10 / 11 · 64-bit

Recall anything you have ever copied — text, code, images, files — 100% local.

Installer size 4.6 MB
Release date Oct 25, 2026
License & Stack GPLv3 · Tauri · React · Rust
Firewall
v2.3.1

CyberWall

Windows 10 / 11 · 64-bit

Choose which apps can connect. Review new connections and keep the rules that work for you.

Installer size 52.1 MB
Release date Oct 27, 2026
License & Stack GPLv3 · C# · WPF · .NET 10
Images & editing
v1.19.1

CyberViewer

Windows 10 / 11 · 64-bit

Open images and videos quickly, explore whole folders and make the edits you need.

Installer size 82.4 MB
Release date Oct 31, 2026
License & Stack GPLv3 · Electron · JavaScript
App launcher
v1.14.0

CyberLauncher

Windows 10 / 11 · 64-bit

Find apps and files, launch favorites and get back to work in seconds.

Installer size 123.1 MB
Release date Oct 28, 2026
License & Stack GPLv3 · Electron · React · TypeScript
Clock & timers
v1.15.0

CyberClock

Windows 10 / 11 · 64-bit

Clock, calendar, timer, stopwatch, relaxation, and compact floating time tools for Windows.

Installer size 11.1 MB
Release date Oct 26, 2026
License & Stack GPLv3 · Tauri · Rust
Installation help and requirements

Installer (recommended)

Run the .exe and follow the installation steps. Recommended for everyday use.

Portable version

No installation. Extract the ZIP or run the portable EXE, where available.

🧩 Requirements: Windows 10 or 11, 64-bit. See each app page for its specific requirements.

🔏 SmartScreen Windows SmartScreen: see how to run the installer (step by step)

Windows shows this warning for any installer without a paid code-signing certificate. It does not mean the file is unsafe. The fix takes 10 seconds:

  1. Run the Setup .exe you downloaded. Windows may show a blue “Windows protected your PC” dialog.

  2. Do NOT click “Don't run”. Instead, click the small “More info” link.

  3. Click "More info" to expand the warning and see details.

  4. Click “Run anyway”. The installer starts normally and everything works as expected.

Why this happens: CyberGems builds are not signed yet, so SmartScreen cannot recognize the publisher. You can verify the file independently: compare the SHA with the GitHub release, scan it on VirusTotal, or build from source.

Which method should I pick?

Setup .exePortable (.zip / .exe)
Install steps Double-click the installerUnzip or run directly
Admin rights Usually not (most install per-user; a few ask for admin)Not required
Updates In-app update checkRe-download
Best for Most usersUSB sticks, no-install