T43 Tapzones

[rpG]

Hi everyone, first post here.

I'd like to set up my T43's tap zones to make one shortcut to go into My Computer, and another shortcut to close the current program.

At the moment, I've set up a "record macro" function and simply put in "Alt + F4" for the close program shortcut, but on certain web pages, this does not work. For My Computer, I set it to open explorer.exe but that is not quite it.

Can someone help me figure out these two shortcuts?