UPDATE: I noticed after I updated to WM6 that I was unable to play certain WMV and WMA files, and I discovered that WM6 has codecs TCPMP does not recognize, so I located the proper codecs needed, and have added them to my Master Codec Pack. Here are the flavors of the WM6 variant below:
TCPMP Master Codec Pack 2 (WM6) PC Installer:
TCPMP Master Codec Pack 2 (WM6).exe
TCPMP Master Codec Pack 2 (WM6) CAB Installer:
TCPMP Master Codec Pack 2 (WM6).CAB
WMA-WMV Codecs (Standalone ZIP Package with Installation Instructions) :
WMA-WMV9 Codec.zip