Minimum Windows Required is Windows Vista.
Download runs in Evaluation Mode unless purchased and unlocked. Evaluation Mode is restricted to using a maximum of 10 bets at any one time. After the download is complete, run the TSMsetup.exe file and follow the on screen instructions. If your virus software prevents exe downloads try the TSMsetup.zip version. Latest version of TSM is TSM Version 6.0 R1.44 uploaded 23/02/2019.
The software is completely virus free. If in doubt you can scan the setup file here - https://www.virustotal.com/en/ This website is a subsidiary of Google that checks individual files using over 50 different virus scans.
Activation Instructions Following Purchase