The first thing you need to know about them, is that they are completely illegal.

Secondly, if you see "free runescape autominer download" somewhere, more than half of them out there aren't what they claim to be at all! Infact 99% of of of these, are just viruses that destory information on your computer and hack your runescape account.

This means that not only do you lose everything in your runescape account, you'll also have spyware, viruses and who knows what else, on your computer. It's also possible that these viruses will steal your credit card information, and record anything you type.

If that's not going to convince you not to use a free runescape autominer download , nothing will!

Also, one more thing I forgot to mention. Even if you do find an autominer that is real (Which is highly unlikely), the runescape staff can EASILY spot them and will ban your account as soon as they find out.

And even if the runescape staff themselves don't catch you right away, you can bet 1000 people are going to report you for using them, that will definately get the jagex staff's attention.

Also, in order to avoid having your account hacked, you should set recovery questions and also a bank pin. So even if someone manages to hack your account, they can only sell what you're wearing.