Hey there, SomebodySysop!
Truly, the Slingbox can't discriminate between different video sources; as long as your video source works with a format supported by the Slingbox (composite, component, HDMI, et cetera), the Slingbox will stream it!
The Slingbox Answers Forum Moderation Team
P.S. From experience, I know that the Slingbox can be configured specifically to work with Windows Media Players.
I would love to be able to remotely access my Windows Media Center HTPC via Slingbox. So far, I can watch locally the HTPC video source on my TV with:
HTPC --hdmi--> Slingbox --hdmi--> TV
But, I have not been able to remotely access the HTPC signal via the Slingbox. The screen is black.
Can you point me somewhere online on how this type of connection has been achieved?