DialerZapper is a useful utility that prevents software from dialing out without your permission. There are many cases where you find out that your computer phoned a number and stayed online for hours, leaving you with a huge bill at the end of the month. This can happen either if you are using a dialup connection to the internet or if a malicious software uses your phone line (Dialers, Spywares).
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supported os's
Windows 95 Windows 98 Windows Me Windows NT Windows 2000 Windows XP