Accidently deleted Bearshare Problems installing again

[Deadmoose]

Ok , I goofed up when I cleaned up my slave drive which I had bearshare v5.0.2.3 on it . I was pissed when I noticed Bearshare was gone . I tried to install it again but the exe file just sits there .
I believe I had this problem before but cant remember what to do to get this to install again . I went through the process of going through internet explorer and the tools and deleting files and offline content but I still cant install . Also I deleted everything to do with bearshare off my computer (except for the download folder ) .
I also tried other old versions of bearshare and they just sit there also.
Anyone with other options ????