Magic Music Visuals - Fully-customizable and highly responsive visuals for live and recorded audio & MIDI.
Apache OpenOffice - Apache OpenOffice is an open source, office document productivity suite.
projectM - projectM is an LGPL'ed reimplementation of Milkdrop under OpenGL.
LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.
Kauna - Kauna is a music visualizer. Kauna renders any sound reproduction in system.
Microsoft 365 - Boost your productivity with reliable access anywhere with services like email, calendar, file sharing, meetings, instant messaging, and Office Online