Web site: signal.org Category: Network Subcategory: Instant Messengers Platform: Android, iOS, Linux, OS X, Windows License: GPL Interface: GUI First release: 2018 Signal – a messaging app for simple private communication with friends. Signal uses your phone’s data connection (WiFi/3G/4G) to communicate securely, optionally supports plain SMS/MMS to function as a unified messenger, and can … Read more
Web site: delta.chat Category: Network Subcategory: Instant Messengers Platform: Android, iOS, Linux, OS X, Windows License: GPL Interface: GUI First release: August 2018 Delta Chat – an open source chat application that sends messages via e-mails, encrypted if possible, with Autocrypt. You do not have to sign up anywhere, just use your existing e-mail account … Read more
Web site: www.adium.im Category: Network Subcategory: Instant Messenger, IRC Clients Platform: OS X License: GPL Interface: GUI First release: September 28, 2001 Adium – a free and open source instant messaging application for Mac OS X that can connect to AIM, XMPP (Jabber), ICQ, IRC and more. Based on the libpurple protocol library, Adium can … Read more
Web site: www.citadel.org Category: Network Subcategory: Address Books, Calendars, E-mail, Forums, Instant Messengers, RSS, Wiki Platform: BSD, Linux, UNIX-like License: GPL Interface: Web UI, CLI First release: < 1988 Citadel – an open source collaboration messaging and groupware suit which is designed to run on open source operating systems such as Linux or BSD. Citadel ... Read more
Web site: dev.ojnk.org Category: Network Subcategory: Instant Messengers, IRC Clients Platform: Linux, UNIX-like License: GPL Interface: Ncurses First release: 2002 Pork – a console based client for the AOL Instant Messenger service that uses the ncurses screen library. Pork is intended to be fast, useable, and stable. It uses the OSCAR protocol (the one the … Read more