On my system, my PATH looks like this: This means, if I try to run a command called “program,” Linux will look for a file at /usr/local/sbin/program to run.

If I add that folder to the system path, I can run a utility like Process Explorer by typing its command, procexp. In Windows 8.1 and earlier, adding or removing locations from the Path variable ...

If you can do without the buttons and menus, you can type commands to manage files--and Windows itself. Covered commands include renaming, deleting, and backing up.

Redmond Path, a free download for Windows systems, offers a graphical multi-line interface, roll-back points for experimental changes, and verification that you're pointing Windows to a valid ...