Disk Password Protection 4.9.4  
Disk Password Protection 4.9: a comprehensive suite of hard-drive protection/access restriction tools. Protect your disk/partitions with a password, ban all reading/writing activity, limit launch of specified files to authorized personnel only, etc.

Wondershare PPT to Zune 4.7.0: Professional tool to convert PowerPoint to Zune video

DreamCalc DCP Professional Calculator 4.6.1: DreamCalc Financial Scientific Calculator with Graphing (Professional Edition)