IDM software downloads
All IDM software is shareware. This means you can download the application in its entirety and try it before you buy it.
If you have already purchased a license, and you have your license key, then all you need to do is download the software using the links below and use your key to unlock the free trial period. You are prompted to register when you open the application for the first time.
- UltraEdit (Windows)
- UltraEdit (Mac/Linux)
- UltraCompare (Windows)
- UltraCompare (Mac/Linux)
- UE/UC Mobile for PortableApps (formerly UE3)
*Extras include wordfiles (for syntax highlighting), scripts, macros, and other user-submitted files for IDM software.