lock screen

StudioPRO lets you rip, edit and rebroadcast any video stream on your screen.

Change screen resolution, colors and display frequency instantly from tray.

Fix Windows XP Logon/Restore Welcome Screen.

activate or disable screensaver by moving the mouse into the corner of screen

SnapShot is a simple program that captures a part of the screen and keeps it.

A freeware utility useful to magnify any area on the screen/desktop.

Saves entire screen or active window to 5 file formats (JPEG,TIFF,PNG,GIF,BMP)

Mouse Click software utility to click mouse automatically on computer screen

This OS X screen saver draws patterns of raindrops on your desktop.

System Tray Utility to Change Screen Resolution