stop duplicate

Protect your PC from unwanted storage devices to stop data leakage & data theft

Install proactive protection monitors on your computer and stop spyware

PDF security with secure PDF DRM protection. Stop PDF copying and printing.

Personal firewall software protects your PC. stop pop-up,remove spyware

A simple flash stop watch to help you keep time.

CA Internet Security Stop Viruses, Worms, Trojans, Spyware and more Blocks Spam

Total Validator is a free one-stop all-in-one validator .

Start/stop monitoring of the serial port

defNULLspam will guaranteed stop all spam mail.

Leech Block,Anti-leech, Anti-hotlink,Stop and prevent hotlink bandwidth theft.