Click on the field header labeled "Extensions" (to order the list by extension)
Scroll down and click on the entry for "ASX"
Click on the "Change Action" button
Select the top radio button labeled "Open them with the default application"
Repeat steps 6-8 for every instance of the ASX extension in the list. When you are done, click "Close" then click "OK" in the options window. Audio samples should now play properly in Windows Media Player.
Don't be misled by the record cover, which attributes this disc to the Aggrovators. In fine print on the back of the jacket/jewel box, you will see the magic words "All tracks mixed by the late King Tubby 1975-1976," and "All tracks produced by Bunny Lee." This is a dub mix of a Johnny Clarke album, and Tubby (and Lee) are in fine form. Although dub records generally lose much, if not all, of the vocal track, this one keeps Clarke's voice as a valuable part of the mix. Plus, the Aggrovators, as usual, sound great. Not essential, but a fine record indeed.