I downloaded software called "Forumfinderbuzz" but could not open the 'skin' file. I think it was a .csv file? I received a message that it said: Windows is unable to open this type of file. Would you like to: automatically find it on the web, or do it manually. I can't remember the exact words. I was very clever and said I wanted to do it manually. One gets a few options and I chose Adobe reader. Now all the skin files have a little red icon in front of them. I get the following message when I try to open it: Adobe Reader could not open 'Ampix3, skin' because it is either not a supported file type or because the file has been damaged (for example the file was sent as an email attachmente and was not correctly decoded)
I posted a help message to the forum of the site where I got the software, twice, but received no reply, yet. I am in kind of a hurry to get this working.
Is there anyway I can undo this? Any advice would be much appreciated, thanx.

I use Windows XP professional version 2002 Service Pack 3 on my computer with DSL internet connection.