Desktop sync client for Nextcloud
Mumble is an open-source, low-latency, high quality voice chat
Feature rich WhatsApp Client for Desktop Linux
Desktop client for Matrix using Qt and C++20
Android File Transfer for Linux (and macOS!)
Event-driven networking engine written in Python
Midi router
Secure Trading Client for most popular Bitcoin exchanges
A free and reliable P2P BitTorrent client
Psi+ Project — development branch of Psi XMPP client
Development toolkit for Web Services and XML data bindings for C & C++
Scriptable data terminal which supports several interfaces.
A cross platform debugger for serial port/Bluetooth/TCP/UDP
IEC 60870-5-104 protocol tester.
Elegant cross-platform proxy GUI client that supports Shadowsocks
Remote control. Support VNC, RDP, Terminal, SSH, TELNET etc
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Serial <-> TCP/IP, Serial <-> UDP/IP, TCP/IP <-> UDP/IP
Portable FTP Client & Server
Linux / Windows / macOS cross-platform V2Ray client
C2/post-exploitation framework
DOOM / Heretic / Hexen source port with enhanced graphics and UI
Psi IM — Qt-based XMPP client
Git GUI Client