Computers running Windows 7, Vista, XP can install MailWasher Pro. Microsoft .NET Framework 3.5 SP1 is also one of the system

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requirement to install. A system reboot is not required after the install, which means you can start using the program right away.
The new version has been re-written by Firetrust developers, which means the old version of MailWasher will not be removed from your computer. You can use both versions and allow the new MailWasher to import existing settings. The license for the old version will not work with the new version, but the installation of the new program will recognize it so you can take advantage of the small upgrade fee, $9.95.
MailWasher Pro 2010 will only use 17.2MB of hard-disk space.