<%
ua = Request.ServerVariables("HTTP_USER_AGENT" )
os = Request.ServerVariables("HTTP_UA_OS" )
If InStr(ua, "MSIE" ) Then
If InStr(ua, "MSIE 5." ) Then
Browser = "Microsoft Internet Explorer 5.x"
ElseIf InStr(ua, "MSIE 4." ) Then
Browser = "Microsoft Internet Explorer 4.x"
ElseIf InStr(ua, "MSIE 3." ) Then
Browser = "Microsoft Internet Explorer 3.x"
If InStr(ua, "MSIE 3.02" ) Then
Browser = "Microsoft Internet Explorer 3.02"
End If
Else
Browser = "Microsoft Internet Explorer"
End If
ElseIf InStr(ua, "Mozilla" ) and InStr(ua, "compatible" ) = 0 Then
If InStr(ua, "Mozilla/4" ) Then
Browser = "Netscape Navigator 4.x"
ElseIf InStr(ua, "Mozilla/3" ) Then
Browser = "Netscape Navigator 3.x"
Else
Browser = "Netscape Navigator"
End If
End If

If InStr(ua, "Windows 95" ) or InStr(ua, "Win95" ) Then
System = "Windows 95"
ElseIf InStr(ua, "Windows 98" ) or InStr(ua, "Win98" ) Then
System = "Windows 98"
ElseIf InStr(ua, "Windows 3.1" ) or InStr(os, "Win16" ) Then
System = "Windows 3.x/Windows NT 3.x"
ElseIf InStr(ua, "NT" ) or InStr(oa, "NT" ) Then
System = "Windows NT"
ElseIf InStr(ua, "Mac" ) Then
System = "Mac"
If InStr(ua, "PowerPC" ) or InStr(ua, "PPC" ) Then
System = "Mac PPC"
ElseIf InStr(ua, "68000" ) or InStr(ua, "68K" ) Then
System = "Mac 68K"
End If
ElseIf InStr(ua, "X11" ) Then
System = "UNIX"
End If
%>

<font size="2" face="Verdana"> Kullandiginiz Browser: <%=Browser %> Sistem: <%=System %>.
IP Adresiniz: </font> <%=Request.ServerVariables("Remote_Addr" ) %>