Helping Preserve Our Digital History
Generated: 2026-07-19 21:20:58

▸ Disk Identity

Image Size360 KB
FilesystemFAT12
Floppy Type360KB
Form Factor5.25"
Format NotesIBM DOS 2.0 DS/DD
Cylinders40
Heads2
Sectors/Track9
Total Sectors720
Physical disk scan — PCToday_Vol-4_Sep-1990
Physical media scan

▸ Contents Summary

9FILES
0DIRECTORIES
349.6 KBTOTAL DATA
Used capacity97.1%
Slack space2.9% (10.4 KB)
Date range1990-07-17 → 1990-09-01
Largest filePMK1.EXE (158.2 KB)
Cross-disk dupes0 file(s)
AV status✓ CLEAN
Disk SHA-256:514d2101d41d599b3235c816761dbdc62e1a1ff63fc438754a7d2032b3971cf6

▸ Archivist's Notes

No archivist's notes currently available for this disk.

▸ Directory Tree

┌─ PCTODAY_VOL-4_SEP-1990.IMG
│
├── PMK1.EXE                 158.2 KB  1990-09-01  sha256:8176daade24319d3da9ea15fd823c43e89402e67ad0a48b5c036d22d9c7b939b
├── SD.EXE                      64 KB  1990-09-01  sha256:f2887ca85c60cc41a9fe8cc37347a940ae696ad2eeef9ae8e9682b4c8437abf6
├── PCTODAY.SCN                3.9 KB  1990-09-01  sha256:cf47090e190833ed10f21f56762795030a109b12101744f46bbd2bb4357749e2
├── SDDOC.COM                 14.5 KB  1990-09-01  sha256:49e8ff64a08458562e9764e5b56694492202988d7a77d7a34bb1abfc29cccd94
├── PCTODAY.EXE               22.3 KB  1990-07-17  sha256:f77f5770cdeb31e43c9c2ac80d7fb2efe203769959de53e0b480be7450f70dc5
├── PMK2.EXE                  68.3 KB  1990-09-01  sha256:8ae121c18f512e45f57b427b764391571dcc357e7dfb17c58821ff1cf40babbe
├── PCT2                      11.6 KB  1990-09-01  sha256:12532f00c2ddabd2e500b9fbe9745ea7c80de647a46499024e445d754aab2052
├── PCT1                       2.3 KB  1990-09-01  sha256:f9c2fe60e3a61ba3d9d2f9581cac81493be8940e9e59a1154d1f8c8d6f0a0896
└── PCTODAY.SRC                4.4 KB  1990-07-17  sha256:86219cc3c6b58d795073ede266721f7173318a1cd762d87190da76ce097a4f1c
│
└─ END PCTODAY_VOL-4_SEP-1990.IMG

▸ File Manifest

PathSize ModifiedSHA-256
PMK1.EXE 158.2 KB 1990-09-01 00:00 8176daade24319d3da9ea15fd823c43e89402e67ad0a48b5c036d22d9c7b939b
SD.EXE 64 KB 1990-09-01 00:00 f2887ca85c60cc41a9fe8cc37347a940ae696ad2eeef9ae8e9682b4c8437abf6
PCTODAY.SCN 3.9 KB 1990-09-01 00:00 cf47090e190833ed10f21f56762795030a109b12101744f46bbd2bb4357749e2
SDDOC.COM 14.5 KB 1990-09-01 00:00 49e8ff64a08458562e9764e5b56694492202988d7a77d7a34bb1abfc29cccd94
PCTODAY.EXE 22.3 KB 1990-07-17 14:42 f77f5770cdeb31e43c9c2ac80d7fb2efe203769959de53e0b480be7450f70dc5
PMK2.EXE 68.3 KB 1990-09-01 00:00 8ae121c18f512e45f57b427b764391571dcc357e7dfb17c58821ff1cf40babbe
PCT2 📄 view 11.6 KB 1990-09-01 00:00 12532f00c2ddabd2e500b9fbe9745ea7c80de647a46499024e445d754aab2052
PCT1 📄 view 2.3 KB 1990-09-01 00:00 f9c2fe60e3a61ba3d9d2f9581cac81493be8940e9e59a1154d1f8c8d6f0a0896
PCTODAY.SRC 📄 view 4.4 KB 1990-07-17 14:39 86219cc3c6b58d795073ede266721f7173318a1cd762d87190da76ce097a4f1c

▸ Antivirus Scan

✓ NO THREATS DETECTED
9FILES SCANNED
0INFECTED
0ERRORS
33.01sSCAN TIME
Engine: WARNING: VERSION command disabled in clamd, printing the local version.  ·  via clamdscan
Infected files: 0
Time: 0.008 sec (0 m 0 s)

▸ Archive.org

This disk image has not yet been submitted to the Internet Archive.
Once uploaded, create PCToday_Vol-4_Sep-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 PCToday_Vol-4_Sep-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.

▸ Media Gallery