IBM Fixed Disk Organizer is a simple menu program for DOS. It was marketed by IBM for use on their IBM XT. Using this shell, you will no longer have to repeatedly muddle through DOS commands to get to your commonly accessed applications. You can customize your menu items, and organize them in customizable categories. It also lets you set a password for menu items, and you may customize the screen colors. While there were many, many better menuing programs produced for DOS, Fixed Disk Organizer was a standard IBM offering.