[not used] startup information for Windows XP, Windows Vista and other versions of Microsoft Windows
Added by the Troj/DBdoor-A backdoor Trojan. This infection also creates the files c:\windows\inf\3EQ2_w.inf c:\windows\system32\drivers\d6iXjE
This page helps identify spyware, viruses, and other programs that you don't understand what they are, or want to know if BIDBFn.exe is a safe file or if you can safely remove or delete BIDBFn.exe. Use at your own risk and if unsure either do a virus/anti adware scan and seek advice from a professional adware remover