Will Compare and Merge work on my computer?


Compare and Merge works on Windows 10, 8.1, 8, 7, Vista, XP, Windows Server 2019, 2016, 2012, 2008, 2003, 2000.

Compare and Merge does not work on Apple Macintosh computers, Linux, or other operating systems.

What is an Activation Code?


An Activation Code unlocks Compare and Merge after the trial period is finished. You can purchase an Activation Code here

How can I get a new code Activation Code if I lose mine?


Please contact customer support and we will send your code again. Please mention your name, company name and order number.

I bought version 1.x, can I upgrade to 2.x for free?


Yes, as a customer you will be able to upgrade for free to version 2.x. You do not have to uninstall the old version first, simply install version 2.x and it will remember all your settings. In case you need to do a fresh install, you can use your 'old' Activation Code to unlock it.

Can I use Compare and Merge from the command line?


Yes, this is possible with Compare and Merge version 1.2 and up. See the manual for more information and examples.

Can I edit the text directly?


Yes with Compare and Merge 2.0 or higher you can edit the text in-place. Compare and Merge Works like a text editor, so you can fully edit text while comparing, with on-the-fly refreshing.