Just Downloaded BSPlayer, can't get it to play...

[VideoJunkie]

When I try to open a movie file in the BSPlayer, I get the download window I just used to install the player. It says at the heading: BSPlayer Setup: Installation Options. And below that it says: This will install BSPlayer 0.85.492 (although I've already installed it, apparently). Below that it says: Select the type of install: Standard
Or, select the optional BSPlayer (required)
components you wish to install Start Menu and Desktop Icons

...and below that is says: Space required: 1.5 MB then a Cancel button (and then Nullsoft Install System v1.98) and a Back button (greyed over) and a Next button.

Anybody know what the problem is? Thanks

VideoJunkie