LogFile - Sample ASP log of variant arguments.

Global.asa:
<Object RunAt=Server ID=LogFile ProgID=ScriptUtils.LogFile Scope=Application></Object>
<SCRIPT LANGUAGE=VBScript RUNAT=Server>
Const blDate = &H1
Const blTime = &H2

Sub Application_OnStart
  LogFile.FieldSeparator = " "
  LogFile.TemplateFileName = "D:\Log\ST%y%m%d.Log"
  LogFile.FieldsHeaders = "cs-uri-stem stockid date"

  'Add date and time to the begin of line
  LogFile.LineBegin = blDate + blTime

  'Format for the blDateTime field
  LogFile.DateTimeFormat = "%Y-%m-%d"
End Sub

</SCRIPT>

ASP file:
<%
Option Explicit

'Get page parameters
Dim StockID, tdDate, HTML
StockID = Request.QueryString("ID")
If StockID = "" Then StockID = DefaultStockID
tdDate = Request.QueryString("Date")
If tdDate = "" Then tdDate = Date()

'Get HTML contents of the page And write to client
HTML  = GetInfoPage(StockID, tdDate)
Response.Write HTML

'Log values
LogFile.Log "" & Request.ServerVariables("SCRIPT_NAME"), tdDate, StockID

......

%>

Log output:
#Software: PSTRUH ScriptUtilities Log file
#Version: 1.0
#Date: 2000-12-11
#Fields: Date Time cs-uri-stem stockid Date
2000-12-11 22:38:30 /stock.asp 2000-12-11 7

ScriptUtils.LogFile

Hi-performance text file logging for ASP and ASP.Net, VBScript, VBA, VB5/6, VB and C# applications. Lets you create daily/weekly/monthly log files with variable number of logged values and extra timing and performance info.
     LogFile is a COM class specially designed as a free-threaded, hi-performance logging object in Application scope of ASP/ASP.Net pages. It also works with other script engines in VB Script and JScript (ASP, ASP.Net, WSH, CHM, HTA), VB Net, Visual basic (VBA - VB 5, VB 6, Word, Excel, Access, …), C#, J#, C++, ASP, ASP.Net, Delphi and with T-SQL OLE functions - see Use ByteArray object article. You can also use the object in other programming environments with COM support, such is PowerBuilder.
     Source code for LogFile is available within distribution license, please see License page for ASP file upload and ScriptUtilities.

ScriptUtils

Huge ASP upload is easy to use, hi-performance ASP file upload component with progress bar indicator. This component lets you upload multiple files with size up to 4GB to a disk or a database along with another form fields. Huge ASP file upload is a most featured upload component on a market with competitive price and a great performance . The software has also a free version of asp upload with progress, called Pure asp upload , written in plain VBS, without components (so you do not need to install anything on server). This installation package contains also ScriptUtilities library. Script Utilities lets you create hi-performance log files , works with binary data , you can download multiple files with zip/arj compression, work with INI files and much more with the ASP utility.