Sign PDF with Digital Signature Certificate
High-speed, 3D-friendly, TightVNC-compatible remote desktop software
Mkpass - Command line Secure Password Generator
a free cross platform checksum utility, supports 58+ hash algorithms
SmartPOS (Includes->SmartERP distro of Idempiere ERP) is 100% Web
Store all your passwords in one secure encrypted database.
GMR digital signature system
Filler Studio for any kind of automation for Windows,Linux,Mac.
although fully functional, this is a pre-framework that you can extend