The UFS HWK drivers work best on Windows 7 (32-bit or 64-bit). If you are running Windows 10 or Windows 11, you must disable Driver Signature Enforcement before proceeding, or the box drivers will fail to initialize.
Follow the on-screen prompts, accept the license agreement, and let the installer place the files in the default directory (usually C:\Program Files\SarasSoft\ ).
UFS HWK Support Suite is the official companion software developed by
Installs the required drivers for the UFS box to be recognized by Windows. Firmware Updates: Updates the internal firmware of the box. ufs hwk support suite latest setup upd
Click or Authorize to bind the local files to the hardware key. Troubleshooting Common Setup Errors
: Recommended during installation to ensure drivers are correctly registered in the system. Recent Support Status (2025-2026)
: Restoring network configuration data, serial numbers, and calibration settings. The UFS HWK drivers work best on Windows
If the official update servers are offline, the client will throw a "Connection Closed" or "Error: 10060" message.
: The latest version of this software is no longer available on the original official website ( sarunasoftware.com ). Users must search for the correct file on trusted mobile-repair forums and check downloads carefully with up-to-date antivirus software before running them.
: Because official support has ended, many "Latest Setup" downloads found on forums are bundled with malware or adware . The Verdict User Type Recommendation Collectors / Hobbyists UFS HWK Support Suite is the official companion
In its prime, the software required an active internet connection to contact the SarasSoft authentication servers. The tool would read your box’s unique digital signature and issue a valid license string.
: Often cited as a primary stable release for Windows. It includes the necessary USB drivers and the update client required to activate the HWK module. HWK Support Suite Setup v3.03
Help you find a direct link to the discussing the update.