Name: WhatMicro System 3 Jun 1990
Creator: X86.WORLD

▸ Disk Identity

Image Size	360 KB
Filesystem	FAT12
Floppy Type	360KB
Form Factor	5.25"
Format Notes	IBM DOS 2.0 DS/DD
Volume Label	JUNE 1990
Cylinders	40
Heads	2
Sectors/Track	9
Total Sectors	720

Physical disk scan — WhatMicro_System-3_Jun-1990

Physical media scan

▸ Contents Summary

14FILES

3DIRECTORIES

342.9 KBTOTAL DATA

Used capacity	95.3%
Slack space	4.7% (17.1 KB)
Date range	1990-01-06 → 1990-06-01
Largest file	SYSTEM3.EXE (204.6 KB)
Cross-disk dupes	9 file(s)
AV status	✓ CLEAN

Disk SHA-256:6a42ca85d8ed33e2cc59dd2040baabb13c6b1e4eaa7cb4191c50104442e3f9a1

▸ Archivist's Notes

  DEVICE: GreaseWeazle 4.1
   DRIVE: TEAC FD-55BR
   SUITE: FluxEngine (decoder.retries=1, drive.revolutions=1.4)
ARCHIVER: Lee Smallbone
ARCHIVED: 2026-07-27 13:04:36 (GMT/UTC)

NOTES:

100% media recovery.

Disk returned to original sleeve for archiving.

▸ Directory Tree

┌─ WHATMICRO_SYSTEM-3_JUN-1990.IMG
│
├── GAMES\
│   ├── CHESS.EXE                  9.3 KB  1990-06-01  sha256:b3dcd585680a614859a774c3af8e085af1206e4daafd2acaf946d66e17d73190
│   ├── SPACEINV.EXE                16 KB  1990-06-01  sha256:07d9b2b3fafa9c9ebeb8f62e84f3aff75230772db0dee54a0a7e8a807c6b3f40
│   └── STARGATE.EXE              56.3 KB  1990-06-01  sha256:c703534759012067d4f6468d0fa830e5856cc41628b6e1d166e91062949d09c7
├── SYSTEM3\
│   └── SYSTEM3.EXE              204.6 KB  1990-06-01  sha256:2f3a5d0a0b5e040090a76f4ee1947aeebf6a749336867294b507e276ea836ec9
├── UTILS\
│   ├── DGM.COM                    3.9 KB  1990-06-01  sha256:9f27ff9f4cdb73cd1d12a851531bd70c45adf87e000c5b3f73d4c8807ce3833a
│   ├── HGCIBM.COM                 6.5 KB  1990-06-01  sha256:10a4d30919ffb0419f571ab3d61d14b212779c2fea6095efd6377adf8abfa153
│   ├── HGCIBM.DOC                 2.6 KB  1990-06-01  sha256:9a5a82a37334fa995d3caff2275cdd05081ef5451af8b58da7944e941d92f7ef
│   ├── SIMCGA.COM                  618 B  1990-06-01  sha256:ee75b5d8a482d89a2d859938b4dbb4c117cfa6f93ae579cec4a5c59044a54f98
│   ├── SIMCGA2.COM                3.5 KB  1990-06-01  sha256:dca8102f529a75fffe5e8898de2bd440a596960ae8e26aa594bb04f78f30e48c
│   ├── VIEW.COM                    10 KB  1990-06-01  sha256:8b41605620397341d4f0880ff01209af9d2635438e5285c9edafd684d616204a
│   └── VIEW.HLP                   6.7 KB  1990-06-01  sha256:2f472856264367fac4e6ea1f2b81bc326b63c9b51bec569932727efb67f4969d
├── GO.EXE                    17.7 KB  1990-06-01  sha256:86304583ccdfa733c213521d013c02f9af744d61d4562a215a983c6e8e03de13
├── WHATPC.MNU                 1.3 KB  1990-01-06  sha256:dada64620ddca0ebfab3bdfe591ec39eebac4c2dfe3ebe8b036045c7a3d23303
└── WHATPC.SCN                 3.9 KB  1990-01-06  sha256:b0c875a12041b774eb678a8f5d2c12def6c47678c63c717cd419e840a38960df
│
└─ END WHATMICRO_SYSTEM-3_JUN-1990.IMG

▸ File Manifest

Path	Size	Modified	SHA-256
GAMES\CHESS.EXE	9.3 KB	1990-06-01 00:00	b3dcd585680a614859a774c3af8e085af1206e4daafd2acaf946d66e17d73190⚠ DUP
GAMES\SPACEINV.EXE	16 KB	1990-06-01 00:00	07d9b2b3fafa9c9ebeb8f62e84f3aff75230772db0dee54a0a7e8a807c6b3f40⚠ DUP
GAMES\STARGATE.EXE	56.3 KB	1990-06-01 00:00	c703534759012067d4f6468d0fa830e5856cc41628b6e1d166e91062949d09c7⚠ DUP
SYSTEM3\SYSTEM3.EXE	204.6 KB	1990-06-01 00:00	2f3a5d0a0b5e040090a76f4ee1947aeebf6a749336867294b507e276ea836ec9
UTILS\DGM.COM	3.9 KB	1990-06-01 00:00	9f27ff9f4cdb73cd1d12a851531bd70c45adf87e000c5b3f73d4c8807ce3833a
UTILS\HGCIBM.COM	6.5 KB	1990-06-01 00:00	10a4d30919ffb0419f571ab3d61d14b212779c2fea6095efd6377adf8abfa153⚠ DUP
UTILS\HGCIBM.DOC 📄 view	2.6 KB	1990-06-01 00:00	9a5a82a37334fa995d3caff2275cdd05081ef5451af8b58da7944e941d92f7ef
UTILS\SIMCGA.COM	618 B	1990-06-01 00:00	ee75b5d8a482d89a2d859938b4dbb4c117cfa6f93ae579cec4a5c59044a54f98⚠ DUP
UTILS\SIMCGA2.COM	3.5 KB	1990-06-01 00:00	dca8102f529a75fffe5e8898de2bd440a596960ae8e26aa594bb04f78f30e48c⚠ DUP
UTILS\VIEW.COM	10 KB	1990-06-01 00:00	8b41605620397341d4f0880ff01209af9d2635438e5285c9edafd684d616204a⚠ DUP
UTILS\VIEW.HLP 📄 view	6.7 KB	1990-06-01 00:00	2f472856264367fac4e6ea1f2b81bc326b63c9b51bec569932727efb67f4969d⚠ DUP
GO.EXE	17.7 KB	1990-06-01 00:00	86304583ccdfa733c213521d013c02f9af744d61d4562a215a983c6e8e03de13⚠ DUP
WHATPC.MNU 📄 view	1.3 KB	1990-01-06 00:00	dada64620ddca0ebfab3bdfe591ec39eebac4c2dfe3ebe8b036045c7a3d23303
WHATPC.SCN	3.9 KB	1990-01-06 00:00	b0c875a12041b774eb678a8f5d2c12def6c47678c63c717cd419e840a38960df

▸ Antivirus Scan

✓ NO THREATS DETECTED

14FILES SCANNED

0INFECTED

0ERRORS

37.96sSCAN TIME

Engine: WARNING: VERSION command disabled in clamd, printing the local version. · via clamdscan

Infected files: 0
Time: 0.015 sec (0 m 0 s)

⚠ Duplicate Files

SHA-256	Occurrences
b3dcd585680a614859a774c3af8e085af1206e4daafd2acaf946d66e17d73190	PersonalComputer_Jul-1989.img::GAMES/CHESS.EXE WhatMicro_System-3_Jun-1990.img::GAMES/CHESS.EXE
07d9b2b3fafa9c9ebeb8f62e84f3aff75230772db0dee54a0a7e8a807c6b3f40	PersonalComputer_Jul-1989.img::GAMES/SPACEINV.EXE WhatMicro_System-3_Jun-1990.img::GAMES/SPACEINV.EXE
c703534759012067d4f6468d0fa830e5856cc41628b6e1d166e91062949d09c7	PersonalComputing_Oct-1989.img::GAMES/STARGATE.EXE WhatMicro_System-3_Jun-1990.img::GAMES/STARGATE.EXE
10a4d30919ffb0419f571ab3d61d14b212779c2fea6095efd6377adf8abfa153	PersonalComputer_Sep-1989.img::HGCIBM/HGCIBM.COM WhatMicro_System-3_Jun-1990.img::UTILS/HGCIBM.COM
ee75b5d8a482d89a2d859938b4dbb4c117cfa6f93ae579cec4a5c59044a54f98	PersonalComputer_Jul-1989.img::TOOLKIT/SIMCGA.COM WhatMicro_System-3_Jun-1990.img::UTILS/SIMCGA.COM
dca8102f529a75fffe5e8898de2bd440a596960ae8e26aa594bb04f78f30e48c	PCPlus_Issue-33_Jun-1989_FluxEngine-360Kb.img::SHORTIES/CGA2.COM PCPlus_Issue-43_Apr-1990_FluxEngine-360Kb.img::SHORTIES/CGA2.COM PersonalComputer_Jul-1989.img::TOOLKIT/SIMCGA2.COM WhatMicro_System-3_Jun-1990.img::UTILS/SIMCGA2.COM
8b41605620397341d4f0880ff01209af9d2635438e5285c9edafd684d616204a	PersonalComputer_Sep-1989.img::VIEW/VIEW.COM WhatMicro_System-3_Jun-1990.img::UTILS/VIEW.COM
2f472856264367fac4e6ea1f2b81bc326b63c9b51bec569932727efb67f4969d	PersonalComputer_Sep-1989.img::VIEW/VIEW.HLP WhatMicro_System-3_Jun-1990.img::UTILS/VIEW.HLP
86304583ccdfa733c213521d013c02f9af744d61d4562a215a983c6e8e03de13	WhatMicro_System-3_Jun-1990.img::GO.EXE WhatPC_Issue-12_Jul-1990.img::GO.EXE

▸ Archive.org

This disk image has not yet been submitted to the Internet Archive.
Once uploaded, create WhatMicro_System-3_Jun-1990.link in the archive directory containing the item identifier.

▸ Live Access via mTCP NetDrive

This disk image is available for immediate live access on the public X86.WORLD mTCP NetDrive service. Mount it directly as a drive letter on any DOS machine with a network connection — no download required.

DOS COMMAND

NETDRIVE CONNECT disks.x86.world:2002 WhatMicro_System-3_Jun-1990.img D:

Requires mTCP and a configured packet driver. Replace D: with any free drive letter. The connection is session-scoped (writeable, but only for your connected session).
Type NETDRIVE DISCONNECT D: to unmount.