QUICK START This section is for the LoanPmt user who doesn't want to initially wade through all the program documentation. The experienced PC user will find LoanPmt very intuitive and thus very easy to learn and use. It is likely that most users will only need to read this section and use the on-line help (F1) to become proficient using LoanPmt. If you will be running the program from floppy disk, we recommend copying the program files LOANPMT.EXE and LOANPMT.OVR to another floppy disk. Always run the program from a diskette other than the distribution disk. This preserves the original files in case something goes wrong with the working copies. If you will be using a hard drive, we recommend copying the LoanPmt files to a directory named \LPMT, but any name of your choice will work. If you are upgrading from a previous version of LoanPmt, you can simply copy the new version over the older version. If you want to keep the older version on your hard disk you must create a new directory to install this version into (i.e., \LPMT20, etc.). If you need further help setting up the program, see the section titled "Installing LoanPmt" in the manual. Although LoanPmt is a DOS application, it can run in Microsoft Windows. See the section titled "Using LoanPmt in Windows" for instructions on how to setup LoanPmt to run in Windows 3.x. LoanPmt uses program overlay files. Program overlay code is loaded into RAM only when it is needed by LoanPmt. The program uses this technique to conserve precious RAM. This leaves more RAM available to LoanPmt for such things as displaying help pages, amortization tables, and loan comparison tables. There is one drawback to using program overlay files. It substantially degrades the performance of the program if it is running from floppy disk. To offset this drawback, LoanPmt can load the overlay files into expanded memory (EMS, not extended memory, XMS) whenever it is found. There is NO program degradation when the overlay files use EMS. Running LoanPmt from a hard disk without EMS will barely degrade its performance. See the section titled "Overlays and LOANPMT.OVR" in the manual for more information. To run LoanPmt, LoanPmt's drive and directory must be selected or they must be in the computer's path. At the DOS prompt, type LOANPMT and press ENTER. The overlay manager will initialize and the data entry screen will appear. To exit the program and return to DOS, simply pull down the Exit menu and select Yes. This can be accomplished many ways. The easiest way is to press the "Alt" and "X" keys simultaneously to pull down the menu. Then press the "Y" key to select Yes. If you have a mouse, left-click on "Exit" in the menu bar, and then left-click on "Yes" in the pull-down menu. Use the ENTER, TAB, SHIFT TAB, UP ARROW, and DOWN ARROW keys to move between LoanPmt's data entry fields. If you have a mouse, you also can make your selections by left-clicking on them. Then, simply enter the appropriate value in each field, menu, etc. Each LoanPmt pull-down menu option and data field also can be selected by using its hotkey. Each item's hotkey is the highlighted character that appears in its name. To use a hotkey, press the Alt key and the hotkey simultaneously. The currently selected compute field is highlighted and its name is displayed near the upper left area of the screen. LoanPmt recomputes and updates the selected field each time new data is entered at any other field. To change the computed field, pull down the Settings menu by pressing Alt+G (or left- click the mouse on "Settings"). Next, select "Computed field" from the pull-down menu, and then select a new compute field from the pop-up menu. The loan data currently on the screen can be saved to disk. To save loan data, pull down the File menu by pressing the "Alt" and "I" keys simultaneously (or left-click on "File" with the mouse). Next, select "Save" from the pull-down menu. A dialog box will appear to accept a filename for the data file. LoanPmt supplies its own file extension of ".PMT" for data files. (Note: The F2 key is a short-cut key for saving loan data.) Previously saved loan data files can be reloaded. To load loan data, pull down the File menu by pressing the "Alt" and "I" keys simultaneously (or left-click on "File" with the mouse). Next, select "Load" from the pull-down menu. A dialog box will appear. Key in a known filename or enter wildcards to access a file selection menu. A sample loan data file named EXAMPLE1.PMT is on the distribution disk. Place the distribution disk in drive A, key in A:* in the dialog box, and press ENTER to see a selection menu. (NOTE: The F3 key is a short-cut key for loading loan data.) Amortization tables (or loan payoffs, if Payoff is the computed field) can be displayed, printed, or saved. Press Alt+L (or left-click "Table" with the mouse) to pull down the Table menu. Then select the type of output from the pull-down menu. Finally, enter or select the appropriate items in the resulting pop-up menu. Results saved to disk are ASCII (text) files and can be edited and printed the same as any ASCII file. Loan comparison tables can be displayed, printed, or saved. A loan comparison table's initial values are taken from the currently entered loan data. Comparison tables can be constructed using two different methods. One method shows the incremental effects of both loan principal and the number of payments. The second method shows the incremental effects of both loan principal and annual interest rate (APR). To create a loan comparison table, press Alt+A (or left-click the mouse on "Comparisons") to pull down the Comparisons menu. Next select the comparison method from the pull-down menu; principal vs. payments (or years) or principal vs. APR. In the next pop-up dialog box, enter the incremental values for the two loan parameters displayed and press ENTER (or double-click the mouse in either field). From the next pop-up menu select either display, print, or save. Depending on this selection, enter or select the appropriate items in the resulting pop-up menu. LoanPmt uses the file LPMTINIT.PMT to initialize each time it is started. If the file is not found, LoanPmt initializes to predefined defaults. Since this file is a standard LoanPmt .PMT file, its contents can be edited to contain user-defined defaults. Along with the loan data fields, currency symbol, and the date format are saved to the file. To change its contents, load it and make the changes to LoanPmt's screen you want as your user-defined defaults. Finally re-save it as LPMTINIT and answer "Yes" to overwrite the previous version of the file. All these topics, and more, are covered in greater detail within the manual. See the table of contents to locate the appropriate item.