Online File Compressor - A free online file compressor without any limit, simple to use!
Adobe Acrobat DC - Make your job easier with Adobe Acrobat DC, the trusted PDF creator. Use Acrobat to convert, edit and sign PDF files at your desk or on the go.
OLinuXino - Open Source Software and Open Source Hardware, low cost Linux Industrial grade single board...
Wondershare PDFelement - All-in-one PDF editor
Raspberry Pi High Quality Camera - A $50 DIY camera with interchangable lenses
Flipping PDF Reader - Replace the standard Adobe PDF Reader with the nice flip book. The Flipping PDF Reader allows to read PDF documents in user friendly interface with flipping book effect.