/biz/ - Business & Finance

I happen to have access to about a dozen computers. These PCs aren't workstations or anything, but they are all fairly new and they vastly exceed what will be required from them: they will be used by students, mostly to write and print their essays and homeworks, check their Facebook, etc. But other than that, these computers will sit idle most of the day.

So, here's the thing: I want to install a miner that will start at boot up and run in the background when these computers are idle. Preferrably one that can run as a hidden process. Any suggestions?