System check

If you are experiencing problems upgrading your USB security key, please download the latest version of System check (check.exe) using the download button below.

Once the download has completed, run the program by double-clicking and select the 'Upgrade' button by the security key details.

If your security key is located on a different computer, please copy the program to that PC and run the program there.

For network security keys, you may need to locate your NETHASP configuration file (nethasp.ini) and copy this to the same folder as check.exe before the program security can locate the key.