Programs that allow me to connect to office computer?

So my Uncle was wondering if there are any programs available that will him to connect to his office PC from home. I seem to recall hearing about some programs in the past that allow for this type of interaction but don’t know about the names.
Anyone have any suggestions?
Answer #1
TeamViewer
VNC
RDP
Answer #2
Logmein
Forget everything else.
Answer #3
Teamviewer is the best !
Answer #4
I personally do this.
From office to home, and home to office.
“RealVNC”
I had to configure the router though on both ends to open the ports. Easily enough done if you know how to do it. Other than that, you can explore other programs like Logmein / Teamviewer etc etc.