The macro "swaps 1, 3" for "CS: 1.6" can be downloaded and used on regular mouse and keyboard. Installing the macro is very simple in the Keyran program and increases your skill level in the game, if you follow the instructions!
The macro is designed to perform automatic weapon swap in the game Counter-Strike 1.6. It allows you to quickly switch weapons between the first (1) and third (3) slots, allowing, for example, to switch from a weapon to a knife or vice versa.