Total Commander plugin for MSX DSK files - does it exist?

You can maybe try Disk Manager: http://www.lexlechz.at/en/software.html

I’m not familiar with Total Commander, but I see on the site that there are two plugins for IMG disk image files. Chances are that if you associate these plugins with the DSK extension (or rename the file to .img) that they will work…

Try "M" from sharksym

Hello,
Finally, I used the dsktool utility (https://launchpad.net/dsktool)
My friend created a script that will extract all the DSK files he finds in the same directory as the script and the dsktool.exe file.

First you create a run.cmd file
the contents of the run.cmd file

@echo off
for %% m in (* .dsk) to call: process ".. \ %% m" "%% ~ nm"
exit / b

: process
echo Processing file% 1
mkdir% 2
cd% 2
.. \ dsktool.exe E% 1
cd ..
exit / b

So just create a directory, for example "working", copy the files run.cmd and dsktool.exe and DSK files (all in the attachment), then just run the file run.cmd, the script will create a directory according to the name of the DSK file, then using the program dsktool .exe will extract and save the files to a directory with the same name as the input DSK file.

It works perfectly, tested under WIN10, the only problem is that the DSK file name must not contain the % character, in which case the files will not be extracted.

You may need to unpack several DSKs at once.
Unpacking works for disks that are not protected by some protection, for example some games failed to unpack.

Jack