Winterboard - Give your iPhone or iPod Touch a graphical overhaul!
Transparent Screen Lock - Password protect your workstation or server with "Transparent Screen Lock" while monitoring programs that are running.
Lockinfo - You can find this app in Cydia - Tweaks.
BlueLife KeyFreeze - FREE Windows application that blocks your keyboard and mouse without “locking” the screen.
BossPaper - BossPaper is a wallpapers manager for your jailbroken iPhone or iPod Touch that uses very little...
VBLock - Converged Infrastructure