If the ".exe" refers to a utility, it is most likely TFTactics, a popular desktop overlay program.
If you are looking for the game itself, it is a strategic "auto-battler" from Riot Games set in the League of Legends universe. Fight Tactics.exe
The game uses a "set" system, rotating champions and mechanics every few months to keep the strategy fresh. 2. TFTactics Companion App If the "
While there is no widely known software or game officially titled the name likely refers to the executable file used for Teamfight Tactics (TFT) or its popular companion application, TFTactics . 1. Teamfight Tactics (TFT) it is most likely TFTactics