With this software you can use your PC computer as a disk drive for those 8-bit Commodore home computers that are equipped with serial bus (this includes for example C-64, C-128, VIC-20, Plus/4 and C-16). Instead of recognizing just the stock serial bus protocol and some of the drive commands, 1541EMU completely emulates the internal hardware of the Commodore 1541 disk drive. This means that even fastloaders are supported.