SST 6.01 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The software is categorized as System Utilities. The most popular versions among the program users are 6.0, 4.0 and 2.0. This program is an intellectual property of SST-GSM. The most frequent installer filenames for the software are: SST.exe and SATWIN.EXE etc. You can run SST on Windows XP/Vista/7/8/10/11 32-bit.
From the developer:
This software can unlock repair new SIEMENS phones.
You may want to check out more software, such as SST Android Suite, SST License Manager or SST Service Toolbox Professional, which might be similar to SST.