SignGUI is a free graphical front end for Microsoft's SignTool.exe console utility, used by software developers to digitally sign their programs for authentication.
SignGUI is a freeware: there is nothing to pay in order to get and use it. The SignGUI 1.03 free full version contains an installer and an uninstaller, and has a size of 483 Kilobytes.
For additional information and support request, please contact directly SignGUI publisher.
SignGUI Screenshot
