You can download UCAN2 Update 1.18.0 from our software library for free. This free software was originally designed by Controller Technologies Corporation. The software is included in System Utilities.
From the developer:
UCAN2 Update allows you to update the firmware of UCAN2. UCAN2 is a multiple CAN channel diagnostic tool that also supports SAE J2534 specifications. This program automatically detects and shows the firmware version of the connected device and the latest available version. Simply click the "Update" button on its interface to begin installation.
You may want to check out more software, such as ih-update Desktop Scoreboard, Secure Updater or Update Warranty Application, which might be similar to UCAN2 Update.