open pdf

Open source Java application server.

Open-source midi tracker/editor.

Open source web browser especially for web developers.

Open-Source CUPS printing set up for system administrators.

Open Source customer relationship management.

Open-source web server

Open source video and music player.

PDF reader and note-taker for scientific papers.

PDF signing utility.

Archive manager for macOS, open RAR, 7Z, ACE, CAB, ISO, TAR, ZIP, ZIPX files