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Forward to the Past

10/20/2025 10:34 AM

I hang on to old tech, you never know when the "net is going down.

I dug out an old computer that uses DOS and a 9 pin dot matrix printer. This printer has printed a full box of paper without jams. Floppy disc drive that still function perfectly. Once in a while, there is a floppy that wont format, but I pass a strong magnet over the surface, and it cleans it up and then it will format no problem.

I had been looking for an application to allow me to write and print without the use of nosy "secure" windows applications that are always being hacked. No spell check- I do my own editing, etc.

Newby's would not know where to start with text driven commands. No simple click and go commands. Well there might be some "oddball" nerd somewhere that was isolated and used grandpa's old DOS computer and more than a few retired users of DOS still around. It is a relief to be able to go totally off line and feel more secure even though it requires more effort, but it is good for the grey matter wrinkles.

I used to print all my employees' pay checks on the dot matrix printer, because it cannot be modified by software once printed. Isaac Asimov said the could not even read his original stories stored on floppy discs. It pays to hold on the the old stuff sometimes.

When a major CME hits and wipes out most modern tech, the Ham radio operators and old systems will still be around. I have installed a DC static shielded field and a Faraday shield around my components just in case.

Paranoid? Probably. Sometimes paranoia will destroy ya, but sometimes it will save ya.

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#1

Re: Forward to the Past

10/20/2025 4:09 PM

You wouldn't happen to have Paint Brush on there?

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#2

Re: Forward to the Past

10/20/2025 11:50 PM

Is the printer an okidata 320? You can replace the print head on that thing in 5sec and it will print multipart forms all day long!

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#3

Re: Forward to the Past

10/21/2025 12:00 AM

I just looked them up and they are still available $1000 or so. So are the ribbons $20 for 20 cartridges. Print heads $150.

Paper too, including multipart for $50-$100 a box.

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#4

Re: Forward to the Past

10/21/2025 12:47 AM

Now ya tell me. I just took 2 old computers and 4 printers to the dump!

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#5

Re: Forward to the Past

10/22/2025 12:36 PM

I don't think the arrow of time is reversible, unless you move out in the country in the middle of nowhere, and live off the land...but that's purely on an individual basis...

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#6

Re: Forward to the Past

10/22/2025 9:18 PM

Norton has some pretty good dos programs, I was using these programs after retire dos.

The newer platforms was actually dos base where these old Norton programs worked for where they’d dig into hidden files. I don’t know if it’ll work with the latest operating system today.

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#7

Re: Forward to the Past

10/23/2025 10:53 AM

DOS can still be done. Even BASIC and PASCAL are available.

https://www.freedos.org/

https://dosprograms.info.tt/

https://dosbox-x.com/

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#8

Re: Forward to the Past

10/26/2025 10:35 AM

I still have stuff in the attic that I built in the 70's. Now, I'm in my 70's and I'm not sure I could figure out how it all works.

I started out with an 8085 development board that had serial and parallel interface chips and wrote software in 8080 machine code (hex). I mainly built circuits and software to interface to peripheral devices. It was all for a learning experience and I had a lot of free time.

I'm like you, I hate to throw it all out.

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#9

Re: Forward to the Past

10/28/2025 9:10 AM

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