Do you know that…

With the help of one ancient, but funny DOSovsky command subst, you can create virtual disks. Enter the following command in the Run field (Start -> Run): subst Z: C: \. You will have a new Z: drive, which will have the same content as the C: drive. If you make any changes on the C: drive, they will automatically be reflected on the Z: drive (and vice versa). You can also assign virtual disks to folders, for example, if you run the command: subst X: C: \ Windows, then the X: drive will appear, which will have the contents of the Windows folder. To delete a virtual drive, execute the command: subst X: / D (deletes virtual disk X :). You can see the command help if you type: subst /? .. But, after rebooting, all virtual disks disappear, so if you want them to be permanently present in the system, write the subst commands to the autoexec.bat file, and even better in the registry (in the RUN section). This is done like this: go to the registry (Start -> Run -> regedit) and open the branch HKEY_LOCAL_MACHINE \ Software \ Microsoft \ Windows \ CurrentVersion \ Run, then the Edit menu -> New (New) -> String Value ) and enter any name, for example, NewDisk. Double click on the new parameter and enter the necessary command, suppose subst L: C: \. Now you will have L: drive on your system all the time.
By the way, this command works perfectly in the entire Windows lineup (from 9x to XP).