VideoLan - VLC: Official site - Free multimedia solutions for all OS!
Wondershare PDFelement - All-in-one PDF editor
BombBomb - BombBomb allows companies to easily record and send video email from Gmail, mobile, or web.
Foxit PhantomPDF - Edit PDF files with our feature-rich PDF Editor. Download Foxit PDF Editor to convert, sign, scan / OCR & more. A speedy PDF Editor alternative to Adobe Acrobat.
Renderforest Video - Free animation and intro maker, slideshow and video creator
Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.