Is there a hard autoclicker?

Question

USB

I sometimes need to run heavy calculations, leaving the computer to work overnight. But the computer goes to sleep after a couple of hours, I can’t turn it off (the setting is not available to me, only to admins).
Is there a hard autoclicker (mouse simulator) for USB in nature, which will “move the mouse” at a certain interval so that the computer does not fall asleep?
I can’t install third-party software, so I’m only looking for hard options.

Answer 1

Yes. called "you open a notepad - you hold down a key with a clothespin. For example, a space" - profit

Answer 2

вот на таком можно сделать https://ru.aliexpress.com/item/1pcs-Digispark-kick...

Answer 3

Можно самому довольно легко сделать, к мышке вибромотор приделать, и поставить максимальную чувствительность, только шуметь будет :)
А что насчет VBScript, PowerShell?