Talk:Multiplayer Melee Suggestions
What do you mean by a "keyboard buffer utility"?
They mean a kind of TSR program / DOS driver, which sets the keyboard-buffer to its maximum value, rather tham the very small default. The keyboard buffer is a kind of memory, where keys which have been pressed but have not yet been registered are stored. If the keyboard buffer has not a sufficient size, the pressing of multiple keys at the same time may result in key-presses not recognized by the computer, stuttering or even freezing of the game and the PC-speaker beeping violently.