My browser has been hijacked ...mainly the usual pron, but also a few other ordinary sites. Can't recollect the exact date but think it was about a bit over a week ago. I have done all the stuff I thought necessary ... Ad-Aware, Spybot, HijackThis etc, but still happening when I go back to I.E ... when using Mozilla Firebird the hijacking doesn't seem to happen. At about that time I noticed that when I started up the computer "shellexp.exe" appeared down on the task bar , then disappeared as all the other stuff loaded. I have just searched System 32 and in the list of files it came up with this one:- shellexp.exe Application Modified: 11/8/03 10:38 AM Size 267 KB Attributes: (normal) Created: 11/8/03 10:38 AM Accessed 19/8/03 12.00 AM Owner: Everyone Whilst all the other files that come up in the list have an icon beside them, this one doesn't. I have copied shellexp.exe to a clean floppy and deleted it. After doing that I went back to Search and also noted these two in System 32 explorer.exe application 267 KB (same date - 11/8/03 10:38 AM) and mswinsck.ocx ActiveX control 107 KB (same date - 11/8/03 10:38 AM) I'm flying a bit blind and am being cautious as all get-out. What's to do?