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#pcdos

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I'm trying to figure out the best DOS configuration for emulation and maybe real hardware, too. Right now, I am considering IBM DOS 5.02 upgraded to PC DOS 7 Rev. 1 (2000). You get an IBM branded DOS-Editor, but still all the nice tools from the future, like DELTREE.EXE, DEFRAG, PC DOS-Shell 7.0 or Windows Undelete. Seems to be the best overall DOS package...

Any other ideas / suggestions?

#MSDOS#PCDOS#DOS

Today, I was finally able to complete my collection of PC DOS 2000 boxes, at least for the German versions. I unpacked the CD-ROM Edition from 1998, which seems to be a bit smaller than its 3.5" floppy disk variant.

By the way: The CD-ROM includes a complete set of floppy disk images, which makes it even more an awesome collector's item!

I uploaded the disc to The Internet Archive:
archive.org/details/pcdos_2000

Enjoy!

As we all know, defragmenting your data is no longer a thing on modern SSDs. It no longer speeds up anything, but rather hurts your memory cells. But yeah... it makes me kinda sad. Because it used to be one of the most satisfying things ever!

#Defrag#PCDOS#MSDOS

I also got this a little while ago. PC DOS 5 was the last version where IBM and Microsoft shared code so I am curious to see how this compares to the Microsoft version.

Some of the manuals were stuck together. I figured it was just static and tried to pull them apart but accidentally ripped them a little bit. I will try to be more careful about that next time.

#dos#ibm#pcdos

This video gives an in-depth look at what is currently the oldest known copy of 86-DOS, the antecedent to #MSDOS aka #PCDOS, where we go through the process of moving from CP/M, translating Z80 to 8086 code, and assembling it. Since this DOS predates the IBM PC, it must be simulated via #SIMH as a Gazelle with a Cromemco 4FDC controller. #retrocomputing youtu.be/Zd7T5euID1E

Is that an address smashed into the filenames? How... unique.

Recovered my original 5.25" floppy for Temple of Death, 1990, PC Disk Quarterly, after discovering it's not archived online anywhere I can find.

If the recovery is a success (doubtful from the errors...) I'll put on Archive.org. This was a neat game I played when I was a kid.