Wow this is extremely good @rabo, I really think it's great but I have some doubts. Here I will leave my comment on PROS and CONS.

Pros:

• Your registration is completely free and by doing so you will be helping the development of great programs just by having your PC powered on.
• Work with the hive system, which is based on millions of large devices do small jobs and send it to the server.
• You can graduate the speed and memory you want to donate from your device.

Cons:

• It has been historically shown that mirror servers carry many viruses and security flaws.