Wincmd.key ((link))

Total Commander is famous for its licensing model. A wincmd.key purchased 20 years ago for version 3.0 will still work on the latest version 11.0. It is widely considered one of the best "buy once, use forever" deals in software history. wincmd.key - Total.Commander.9.0a.x86-64 - GitHub

: Once the key is detected and validated, the program bypasses the startup dialog asking the user to click buttons "1," "2," or "3". User Identification Wincmd.key

Total Commander searches for wincmd.key in several places in order of priority: Total Commander is famous for its licensing model

Total Commander looks for wincmd.key in , in this order: in this order: