Tribler is an open‑source BitTorrent client developed by Delft University of Technology. It emphasizes privacy and censorship resistance, using onion routing inspired by Tor to anonymize torrent traffic.

🔒 Onion routing for enhanced anonymity while downloading and sharing torrents

📂 Built‑in search and streaming – no need for external websites

⚡ Decentralized design with no central servers, reducing censorship risks

🛡️ Protects against lawyer‑based attacks and takedowns (but not against advanced surveillance)

🤝 Community‑driven research project, continuously evolving with volunteer contributions

🖥️ Available for Windows, macOS, and Linux

Perfect for: Users who want a torrent client with built‑in privacy features and reduced censorship risks.

Koozali SME Server is a complete, secure, stable, and versatile open‑source Linux server distribution tailored for small to medium‑sized enterprises. Based on CentOS/Red Hat sources, it provides essential services with simplicity and reliability.

⚡ Quick installation and basic configuration in under 20 minutes

🖥️ Web‑based interface for easy management and administration

🔒 Secure and stable, includes only necessary components for reliability

📂 Provides core services: email, file sharing, web hosting, networking

🔧 Extend functionality with contribs (plugins) for added features

🌐 Cross‑platform networking support for Linux and Windows systems

🤝 Community‑driven project, free to use, funded by donations

Perfect for: Organizations and individuals seeking a robust, easy‑to‑operate server platform with strong community support.

Duplicati is a free, open‑source backup software that stores encrypted backups of your files on cloud services and local storage. It’s designed for flexibility, security, and ease of use.

🔒 Zero‑trust, fully encrypted backups with strong AES‑256 encryption

📂 Works with cloud providers (Amazon S3, Google Drive, OneDrive, Dropbox, Backblaze, Box, Mega, etc.)

🖥️ Cross‑platform support (Windows, macOS, Linux)

⚡ Supports standard protocols like FTP, SSH, WebDAV, and more

🛠️ Advanced features: scheduling, incremental backups, deduplication, compression

🌐 Web‑based interface for easy configuration and monitoring

🤝 Community‑driven, open‑source project with active development

Perfect for: Users who want secure, flexible, and automated backups across cloud and local storage.

ZeroTier is a secure network overlay that allows you to manage all of your network resources as if they were on the same LAN. It’s a software‑defined solution that empowers teams to create global private networks connecting devices directly, no matter where they are.

⚡ Deploy in minutes from anywhere – simple setup and management

🔒 End‑to‑end encrypted connections for secure communication

📂 Manage devices as if they’re on the same local network

🖥️ Cross‑platform support (Windows, macOS, Linux, iOS, Android, Synology, Docker, FreeBSD, QNAP, WD‑MyCloud)

🔧 Flexible integration with existing infrastructure and cloud services

🌐 Freemium model – free for personal use, scalable for enterprise needs

🤝 Community‑driven, open‑source project with active development

Perfect for: Users and organizations who want secure, flexible, and easy‑to‑manage networking across devices and locations.

Hyphanet is a peer‑to‑peer platform for censorship‑resistant and privacy‑respecting publishing and communication. It makes it easy to publish and follow what others share with strong privacy protections.

📂 Decentralized data store – host your own website, microblog, forums, and media sharing

🔒 Strong privacy protections with friend‑to‑friend networking options

⚡ Resistant to censorship – no central authority or single point of failure

🖥️ Plugins extend functionality: blogging, spam resistance, decentralized version tracking, video‑on‑demand

🌐 Join the global Opennet for easy access, or build private friend‑to‑friend networks for maximum privacy

🔧 Shoeshop plugin enables sneakernet bridging between disconnected networks

🤝 Community‑driven, open‑source project focused on privacy and resilience

Perfect for: Users who want censorship‑resistant publishing, private communication, and decentralized networking without reliance on central servers.

LibreWolf is a custom, independent version of Firefox with the primary goals of privacy, security, and user freedom. It removes telemetry and data collection while adding privacy‑enhancing patches and settings.

🔒 Strips out Firefox telemetry, data collection, and DRM features

🛡️ Hardened privacy and security settings by default

⚡ Includes patches to reduce tracking and fingerprinting

🌐 Cross‑platform support (Windows, macOS, Linux)

🔧 Compatible with Firefox extensions, but without Mozilla’s built‑in services

🤝 Community‑driven, open‑source project maintained independently of Mozilla

Perfect for: Users who want a Firefox‑like experience without telemetry, with stronger privacy and security defaults.

Remove Empty Directories (RED) scans your drives and safely deletes empty folders, helping you tidy up messy directory trees after uninstalls, moves, or backups.

Fast scan: Quickly finds empty directories across drives and subfolders

Smart filters: Ignore system/hidden folders or whitelists you define

Preview & safety: Review results and undo before final deletion

Batch cleanup: Remove thousands of empties in a single action

Portable option: Runs without full installation for quick jobs

Lightweight UI: Simple, focused tool with no bloat

Perfect for: Windows users who want a safe, quick way to purge empty directories and keep file structures clean.

Joplin is a free, open‑source note‑taking and to‑do application that helps you organize your thoughts and tasks securely. It supports Markdown, synchronization, and end‑to‑end encryption.

📂 Organize notes, notebooks, and to‑do lists with tags and search

📝 Full Markdown support for rich text formatting

🔒 End‑to‑end encryption for secure note storage and sync

⚡ Sync across devices using Joplin Cloud, Dropbox, OneDrive, WebDAV, or Nextcloud

🖥️ Cross‑platform support (Windows, macOS, Linux, Android, iOS)

🔧 Extend functionality with plugins and themes

🌐 Web clipper for saving pages and screenshots directly from your browser

🤝 Community‑driven, open‑source project with active development

Perfect for: Users who want a secure, flexible, and customizable note‑taking app with powerful sync and Markdown support.