
Make sure the Wait Until Diff Closes box is unchecked.In the Command Line Options field, enter /e /x /s /u "%s" "%s" (Each option is explained below).(Typically C:Program FilesWinMergeWinMergeU.exe)
In the Diff Name field, click the elipses button and browse to where you installed WinMerge. In the Options dialog, expand the Engines node, and then select Stores. To do this, launch TestComplete and go to Tools>Options. Once you've downloaded and installed WinMerge, you're ready to connect it up to TestComplete. WinMerge is a free open source file comparison utility, which can be downloaded from this location. In this article, you'll learn how to integrate WinMerge with TestComplete. To help with that, TestComplete allows you to integrate with a number of 3rd party diff tools. However, you're probably also interested in seeing what specifically about those two files are different.
This feature allows you to see if two files are identical at the binary level. If you have to compare files when you're testing, you've probably come across TestComplete's File Compare checkpoint.