I want to make a BAT file that will ZIP or UNZIP a file. For zipping a file, I have found this question:
Can you zip a file from the command prompt using ONLY Windows' built-in capability to zip files?
The answers given there are great and working for me, but I couldn't find any information about how to unzip the files. Like in the link, I can't assume any third-party tools (except winRAR).
Thanks ahead and sorry for English mistakes