This software is a keyboard emulator for joysticks.
It converts joystick input into keyboard input (and mouse input).
WinIPAC IPD is the I-PAC, Mini-PAC and J-PAC configuration program. It's primary function is to tell the boards which keyboard character(s) to send to the PC for each button or joystick on the control panel. You configure this information using this program and then download the settings to the I-PAC board, where they are held in EEPROM even after power off.