stop watch

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

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

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.

Filtering email is the easy way to stop email spam.

Qurb can stop all spam, phishing scams, and email fraud.

Increase your PC's performace and Stop crashes managing easily your resources.