Home of the original IBM PC emulator for browsers.
Like Norton Utilities 2.00, version 2.01 was distributed as two single-sided 160K disks on a single “flippy” diskette, which we have preserved as two separate (side “A” and side “B”) disk images.
Our original diskette contained files dated November 3, 1983. Unfortunately, that diskette contained two unreadable
sectors (sectors 3 and 7 on track 4 of side B). Those sectors affect the contents of HU.COM
at offsets 0x3600 and 0x3e00,
and as a result, attempting to run that program will crash the machine.
Thanks to a contribution from a PCjs user, we also have the contents of an older 2.01 diskette with files dated July 4, 1983. All files on both sides of that diskette appear to be OK. Directory listings of both sides of both diskettes are provided below.
[PCjs Machine "ibm5160"]
Waiting for machine "ibm5160" to load....
Volume in drive A is NU-2.01, #1
Directory of A:\
DISKLOOK BAT 384 7-04-83 2:01p
BATHIDE COM 7632 7-04-83 2:01p
BEEP COM 154 7-04-83 2:01p
BLOAD COM 17859 7-04-83 2:01p
CLEAR COM 139 7-04-83 2:01p
CLS COM 139 7-04-83 2:01p
DISKOPT COM 6560 7-04-83 2:01p
DL COM 32950 7-04-83 2:01p
FH COM 14281 7-04-83 2:01p
FILEFIX COM 7438 7-04-83 2:01p
FILESORT COM 7131 7-04-83 2:01p
HL COM 35769 7-04-83 2:01p
HM COM 21742 7-04-83 2:01p
13 file(s) 152178 bytes
5632 bytes free
Volume in drive A is NU-2.01, #2
Directory of A:\
HU COM 27628 7-04-83 2:01p
LABEL COM 8340 7-04-83 2:01p
LPRINT COM 24405 7-04-83 2:01p
REVERSE COM 1441 7-04-83 2:01p
SCRATR COM 3570 7-04-83 2:01p
SM COM 19374 7-04-83 2:01p
SSAR COM 24331 7-04-83 2:01p
TIMEMARK COM 7234 7-04-83 2:01p
UE COM 26231 7-04-83 2:01p
9 file(s) 142554 bytes
15872 bytes free
Volume in drive A is NU-2.01, #1
Directory of A:\
DISKLOOK BAT 384 11-03-83 2:01p
BATHIDE COM 7752 11-03-83 2:01p
BEEP COM 154 11-03-83 2:01p
BLOAD COM 17859 11-03-83 2:01p
CLEAR COM 139 11-03-83 2:01p
CLS COM 139 11-03-83 2:01p
DISKOPT COM 6615 11-03-83 2:01p
DL COM 33344 11-03-83 2:01p
FH COM 14612 11-03-83 2:01p
FILEFIX COM 7581 11-03-83 2:01p
FILESORT COM 7207 11-03-83 2:01p
HL COM 36212 11-03-83 2:01p
HM COM 22138 11-03-83 2:01p
13 file(s) 154136 bytes
2560 bytes free
Volume in drive A is NU-2.01, #2
Directory of A:\
HU COM 28030 11-03-83 2:01p
LABEL COM 8307 11-03-83 2:01p
LPRINT COM 24405 11-03-83 2:01p
REVERSE COM 1441 11-03-83 2:01p
SCRATR COM 3570 11-03-83 2:01p
SM COM 19792 11-03-83 2:01p
SSAR COM 24542 11-03-83 2:01p
TIMEMARK COM 3819 11-03-83 2:01p
UE COM 26749 11-04-83 2:01p
9 file(s) 140655 bytes
17920 bytes free