MilkDrop - 3D audio visualization plugin, compatible with WinAmp plugin API
Ring4 - Manage business phone line as easily as you manage emails, in the cloud. Ring4 provide you with a business line and video conferencing solution.
projectM - projectM is an LGPL'ed reimplementation of Milkdrop under OpenGL.
Burner - Disposable phone numbers -- now with MMS photo support
Magic Music Visuals - Fully-customizable and highly responsive visuals for live and recorded audio & MIDI.
Textverified - Textverified is a website that is designed as a phone verification service, allowing the user to bypass the phone verifications and receive codes through social media websites and applications.