Symantec Endpoint Protection reports a virus with SharpE 0.8 RC2 Setup.exe (source: http://sourceforge.net/projects/sharpe/files/SharpE%200.8/ )
I'm going to guess this is a false positive, but it's there, crashed Firefox while downloading the file from deletion by cleaning.
After disabling and extracting the .exe via 7zip, found it's the exact file "Explorer.dll"
http://securityresponse.symantec.com/security_response/writeup.jsp?docid=2001-062614-1754-99&vid=7586
The sounds of it, I believe it is infact a false positive as the broad description of this is the intended purpose of the software.