How to play VC-1 video with wmv extension?

[kimiraikkonen]

Hi,
Though i can play most of WMV files using my XP's built-in WMV DMO decoder filter (can play wmv3 well), today i downloaded a video with wmv extension and found out that it's a VC-1 file. So question is simple; where can i get a VC-1 decoder filter? I have WMP 10 but it fails.

Does installing WMP 11 (on 32-bit XP) make it play?

Is there any specific download link for proper filter?

Thanks!