These apps will help you remotely control various software off your computers
XBMC remote control
This app will help you control xbmc from your phone. Very good function and presentation. Can use to browse xbmc.
Remote for Roku
This remote will help you control the roku box.
Songbird Remote Free
This app helps you control songbird remotely
This app is a remote for amarok. Works over wifi.
Boxee Wifi Remote
This will help you remote control boxee.
Remote for iTunes
This app will help you control and browse itunes through your android device.
GRemotePro – cupcake 1.5
This remote is a multi function remote. A universal remote for your android device.
This app is great, will help you control and browse and play any file through vlc on your computer.