• Deploy Unsubscribe.war on your webserver
• Put a link in the emails you send to:
  http://www.yoursite.com/Unsubscribe/request.jsp

CHOP calculates capital requirements for broker dealers and market makers in accordance with Security and Exchange Commission (SEC) rules.  The SEC rules detail a method of calculating capital requirements of a security account based on an estimate of the market risk of the account. The account can contain long and short positions in stock, options, futures, indexes, index baskets, and other securities. The risk of an account is measured as its maximum expected loss as the prices of the securities in the account move through a range of up and down steps. The maximum expected loss is a weighted net of the profits and losses on the securities in the account.

Users and prospective users can download the latest Help File documentation. The files are in the latest Microsoft Windows HTML Help format. You can view the help file by double clicking it from your Windows Explorer. If you cannot view the help file, please contact us. We also have the help files in the older WinHelp (.hlp) format.

If you can open the Help file, and see the topics, but you do not see the body text for any of the topics you select, it is probably due to a Windows security setting for the file. This should be easy to fix. Start Windows Explorer, and navigate to the file. Then:

• Right click the help file (.chm), and select "Properties"
• Click the "General" tab of the "Properities" dialog
• Click "Unblock" in the "Security" section
• Click "OK"

You can get fast, accurate P&L reports for your multi-currency futures, security and foreign exchange trading. HITAP (Hedged International Trading Accounting System) has been in use for about 2 years, and can handle trades in any number of currencies for any number of trading accounts. It is a multi-user program running on any IBM-PC LAN under Microsoft Windows. It uses standard database files which can be imported from and exported into Excel, ASCII text and other popular formats.

If you can open the Help file, and see the topics, but you do not see the body text for any of the topics you select, it is probably due to a Windows security setting for the file. This should be easy to fix. Start Windows Explorer, and navigate to the file. Then:

• Right click the help file (.chm), and select "Properties"
• Click the "General" tab of the "Properities" dialog
• Click "Unblock" in the "Security" section
• Click "OK"

TimeKeep is a JavaScript class which helps you to time the execution of any number of JavaScripts, or JavaScript subroutines. It answers the questions:

• Which part of my JavaScript takes so long?
• Which Browser executes my JavaScript faster?

These pages contain JavaScript code which demonstrates how to write MouseOver and MouseOut handlers for DIVs and IMGs. The code has been tested for:

• Internet Explorer 5.x (IE)
• Netscape Navigator 4.x (NN4)
• Mozilla 0.9.2 (MOZ)

RateOfReturnCalculator.xls is a Microsoft Excel spreadsheet which can calculate the rate of return on your investment account. The spreadsheet contains complete instructions and information about how the calculation is done.

Here is the data which you need:

• Beginning balance and date
• Ending balance and date
• Amount and dates of any account deposits of withdrawals.

You do not need:

• Trades in the account
• Dividends
• Interest
• Etc

All those items are taken into account by virture of their effect on the ending balance in the account.

You'll need a copy of Mircosoft Excel 2000 or equivalent to run the ReturnOnInvestmentCalculator.xls Spreadsheet. When you launch the spreadsheet, you see a dilaog box which asks you if you want to "Enable Macros?" You will have to enable macros in order for the spreadsheet to calculate your Return On Investment (ROI).

You can run ReturnOnInvestmentCalculator.xls directly from our website, or save it on your hard drive so you can run it anytime. If you click the link below, and your system recognizes it as an Excel spreadsheet, it will start Excel and execute it. You can save it on your hard drive, by using your browser's "File/SaveAs" command. Alternatively, you can right-click the link below, and most browsers will display a menu which includes a "Save File" choice. Save ReturnOnInvestmentCalculator.xls from the menu on your hard drive, and then you can execute it from your hard drive anytime.

The Julian Date Library v1.05 includes full C source code, and provides a library of date routines which are useful in financial and other types of programs. The functions allow you to translate dates between: Gregorian, string, and Julian day numbers. This facilitates date calculations. The included README file has a fairly complete description of Julian dates and leap years. You can try it for free, but you must pay the license fee if you decide to use it. You'll need a copy of PKZIP, WINZIP or equivalent to unzip Julian.zip