Intel has launched the latest version of its Intel Extreme Tuning Utility, the version v6.0.2.8, which fixes some issues for developers but does not bring much for regular users.
According to the release notes, Intel has fixed some issues concerning developer side, including digitally signed XTU SDK binaries, performance improvement required for SDK initialization, Tuning, and profile management, XTU ProfileHelperModel.dll issue with Norton Anti-Virus Software, updated WDT driver, new tuning API, two new modules that were divided from IntelOverclockingSDK.dll, new redistributable without BCLK support and BIOS support and more.
Unfortunately, the v6.0.2.8 of the Intel Extreme Tuning Utility appears similar to v6.2 version, at least from the user side so you should be fine with that version as well.
You can download the Intel Extreme Tuning Utility v6.0.2.8 at Intel Download Center via link below, where you can also check out full release notes.
Source:
Intel Download Center.