Icecast and Shoutcast broadcasting client
WSJT-X clone by SQ9FVE
VoIP SIP and SKINNY quality analyzer and packet / audio recording tool
Global Software Defined Radio at Your Fingertips
PLEKv2: predicting lncRNAs and mRNAs
A GNU/Linux operating system accessible for visually impaired.
VCF vcard, XML xcard, JSON jcard;View, Edit, Convert, Export, CSV, QR
Translate RSS/Atom and Twitter into Morse, send Morse from Key/Mouse
UFONet - Denial of Service Toolkit
Play music online. With friends. For free.
A LinuxSampler Qt GUI Interface
Echoes is a radio spectral analysis software for SDR devices
Cerberus Content Management System
Transfer disks and disk images between the Apple II and the real world
A feature packed DJ console and internet radio client for Linux users
ARAS is a free broadcast automation system
"CommBusTerm"
slab3d is a real-time virtual acoustic environment.
VoIP/SIP SoftPhone (formerly known as jphonelite)
Alert and filter QSO for WSJT-X FT8 FT4