ftp.funet.fi:/pub/cbm/demodisks/drives/

1541-demo.1540024-02.d64.gz 1996-11-10 14565: 1541 floppy disk drive test/demo disk. No date; probably from 1983.
1541-demo.d64.gz 1997-02-25 14973: C= commodore VIC-1541 TEST / DEMO. The files are the same as on the 1540042-02 disk, but there are differences in the unused sectors.
1541-demo1.d64.gz 1996-10-26 32279: 1541 floppy disk drive test/demo disk, December 1984
1541-demo2.d64.gz 1996-11-06 33399: 1541 floppy disk drive test/demo disk, January 1985. Includes some plus/4 and C16 examples.
1541-demo3.d64.gz 1997-01-17 33224: Model 1551/1541 test/demo diskette, almost like the January 1985 version, but with an updated "view bam" program.
Disk label: C= commodore model 1541 test/demo-diskette. Also seen with the label: C= commodore model 1541/1551 test/demo-diskette, single-sided/48 tpi.
1551-demo.d64.gz 1998-09-23 33360
1571-demo.d64.gz 1996-11-06 69647: 1571 floppy disk drive test/demo disk. Contains lots of C128 programs.
Disk label: Commodore 1570 TEST/DEMO DISKETTE WITH C128 DOS SHELL
1571-demo2.d64.gz 1996-11-10 49942: 1571 floppy disk drive test/demo disk. The same as above, but with a bit longer version of the "dos shell" program.
1581-demo.lzh 1996-12-27 66365: Some files contained in the 1581 drive demo disk. Unfortunately some of the files were corrupt, but some files are better than none.
1581demo.354011-07.d81.gz 1998-12-08 130125: C= commodore
1581 TEST/DEMO
back side of disk: P/N: 354011-07 40A028-007
The file "burst subs.src" seems to be damaged, but this image should be from an original disk. Also, there is some stuff in unused areas.
1581demo.d81.gz 1998-03-20 60066: C= commodore
1581 TEST/DEMO
Also seen with the label
Commodore® 1581(tm)
3.5" Disk Drive
Demo/Utilities
P/N: 354011-07 20A28-007
8250.lnx.gz 1999-06-16 9417: Files from the 8250 test/demo disk. Copied by Ruud Baltissen. According to him, the copying program "unit to unit" does not work, it just produced "copy error" messages.

ftp://ftp.funet.fi/pub/cbm/demodisks/drives/

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