Would I be able to get a Recommendation?

Avast Free Antivirus / Premium Security
1

Would I be able to get a Recommendation?, if I Download the Avast from Referral Link and Install it by PenDrive on other Computers?

PS: They All have Internet Enabled

2

Yes. You can carry the link with you in a flash drive ( or your mind ) and use it in your friends computers.

3

Since all your quetions are related, why not stay in on topic … and not create a new for every question

And you find lots of info in the FAQ section, and download the user guide