5) Install PC Anywhere for RAT.
No, I'd suggest purchase GoToMyPC for RAT, more costley but doesn't require additional ports to be opened on the firewall and uses better encryption.

Point in fact: PC anywhere's encryption on all but most recent version can be hacked with DOS basic program posted on many hacker boards. Likewise there most recent version still has many vulnerabilities associated with lack of encryption on some layers of the packets...

Just to through in my couple cents,

RRP