When you downloaded the ZIP file, open the one with a utility like WinZipand and extract the files to a directory you like. The file thetanks.zip contents:
- Thetanks.exe;
- readme.htm;
- readme_rus.htm.
Execute the file Thetanks.exe. This program does not write to the Windows Registry, does not install any additional DLLs or components; all the files are located in the program folder of the game. Good luck in the battle!