Compare Text Files and Folders without installation.
Download Portable UltraCompare Multilingual Online (0.4 MB) 25/03/15
Extract and run UltraComparePortable.
Multilingual Online (English, French, German, Italian, Japanese, Korean, SimpChinese, Spanish) download setup and extract files from it.
When new computer detected:
Click on Register, enter any License ID and Password in Activation Windows then click on Activate.
Click Offline Activation. Copy User Code 1 & 2 into CORE KeyGen (Program: UltraCompare v15.x). Then Generate.
Copy Authorization Code 1 & 2 into Offline Activation fields and any License ID and Password.
Then Activate, Exit Keygen and close the text.
Activations are kept for several computers.
Settings of installed UltraCompare should be preserved.