1 xtrs is a Radio Shack TRS-80 Model I/III/4/4P emulator for Unix
2 and the X Window System. It includes lower case, the real time
3 clock, hi-res graphics, serial port, parallel printer, mouse,
4 cassette, sound and music output (requires OSS), 5" and 8" floppy
5 disk drives in single and double density, and even hard disk drives.
6 The emulated floppy and hard disk file formats are compatible with
7 the popular MSDOS-based emulators by Jeff Vavasour, Matthew Reed,
8 and David Keil, and (if you choose a capable enough file format),
9 all features of the original TRS-80 floppy disk controller are
10 emulated. Under Linux, physical floppy disk drives are also
11 supported. Physical cassettes can be read and written too. The
12 user interface is a bit spartan, but it gets the job done.