No specific info about version 4.0. Please visit the main page of Uninstall PCFerret Pro on Software Informer.
Probably the most powerful software uninstaller available.
Uninstall Windows programs and remove leftover files and registry keys.
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Built in support for TrueType, OpenType, Bitmap, and Postscript Type 1 fonts.
Messenger-PRO - PC application to manage your entire messaging need.
Driver Booster Pro allows you to install the latest drivers.