Solved
Diff utility
How to use Winmerge with diff utility for multiple files comparison?
I have checked the Active flag as true and selected the exe in diff name.
Whenever I do Files.Compare it tries to open and reinstall the Winmerge tool and does not show any files difference.
Is there a way for multiple files comparison using Test complete?
I didnt use WinMerge for this operations but.. there is a tool build in TestComplete to compare files:
