UltraCompare is built to compare the large files that cause other comparison tools to crash. People who deal with databases and large log files absolutely love our products for this very reason.
UltraCompare looks great on Retina and other ultra high-definition displays. If you haven't upgraded yet, no need to worry. We'll be ready for you when you do.
UltraCompare is available for Windows, Mac and Linux. Even if you've got one of those distros nobody's heard of, there's a good chance we may be able to help you.
Your personal UltraCompare license is good for up to 3 machines on any combination of platforms. Want to run on two Macs and a Windows box? You're all set!
I bought a kit to make my 4200RPM drive an external USB 2.0 drive....when copying large files from the internal drive to the external drive - Windows XP Pro gets a write behind error and aborts the copy. ARRRGGGHHH. ...I did not trust the copies and was trying to figure a way to verify that data on the external disk was good. Then it came to mind - UltraCompare!!
...THANK YOU for another great product. William C. See more testimonials...