Part of FormatterFive. Partitioning and file transfer utility for the Macintosh. FormatterFive lets users create both Macintosh and DOS partitions on the same side of a removable disk or hard drive, it is the ultimate solution for a "sneaker net" environment. This control panel lets you specify Macintosh application programs used to open PC documents (Extension Mapping), get information about a specific file located on a DOS volume, option to disable writing to DOS/Windows disks and write Windows 95 long files names to disk.