I got around to make a shorter tutorial for this.
[ Ссылка ]
[ Ссылка ]
Save some time with this windows hint.
How to extract multiple zip folder at once.
No extra download needed.
Highlight all wanted
Drag drop with right mouse button
Extract...
Accept (tape Enter key until done)

DISCLAIMER: I am in no way responsible for your actions. This video is meant to be a DIY type/educational video of how I accomplished the outcome. I am good but not "trained" so there are most defiantly "better" ways to accomplish this, this is just one possibility.

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