Full Moon Software is the leading vendor of add-on products and utilities for programmers using Microsoft compiled BASIC for DOS. Through this web page you can view or download our entire catalog, and also download demo programs for most of our products.

You may view the individual pages from our catalog by clicking the appropriate buttons below, or optionally download the text of our entire catalog (in a ZIP file). You can also download a single ZIP file containing all of our product demo programs, or individual ZIP files for just the products that interest you at this time.

2K Compatibility: All of these products are fully Y2K compliant. QuickPak Professional contains only four routines that manipulate dates: Date2Num and Num2Date, and the European equivalents EDate2Num and ENum2Date. These routines accommodate the range of dates from 1900 through 2065. Although Date2Num can accept an incoming date with a 2-digit year (in which case "19" is assumed for the first two digits), Num2Date always returns the full four digits. QuickScreen is also Y2K compliant because it uses the routines mentioned above from QuickPak Professional. However, when designing input screens with QuickScreen, the programmer has the option to use either 2-digit or 4-digit years. If only two digits were specified in the original screen layout, then that screen will not work past 12/31/99. By default, QuickScreen assumes four digits for the year, and the programmer must manually override that to create a screen having only two digits for the year. So unless the programmer goes out of his or her way to reduce the year to only two digits, a screen designed with QuickScreen will work through the year 2065.

To view a single page from the Full Moon Software catalog, click the appropriate link in the Products table below. The last "product" is a price list with current version numbers and an order form you can print out.

Just For Fun: When people called Crescent Software for tech support, while waiting on hold they were treated to a custom "radio" show we produced. At 45 minutes long this was quite a production! So this greatly edited version of WBAS Radio is reduced to only 8 minutes. But I kept some of the amazing guitar work by the late, great Phil Cramer.

Ethan Winer's best-selling book PC Magazine BASIC Techniques and Utilities is now out of print, but it's available below for downloading. One file is the entire book in PDF format, beautifully re-created in 2019 by Ariella Baston. The second file contains the source files for all of the subroutines, example programs, assembly language sources, and library files that were included on diskette with the original printed edition.

Also available is Ethan's DATABASE.BAS program. This is a "skeleton" for a complete data-entry system, featuring on-screen field entry and editing. The entered data can be saved to disk, and retrieved for viewing or editing later. This program may be easily customized to suit your own needs, and complete instructions for doing that are included in the program's header comments.

FreeText is a complete, though minimal, freeform text database program that you can use as is, or integrate with an existing program. It lets you write, read, and update text entries of varying length, and access those entries by record number. The text is stored in a binary file, and it can be edited and resaved even if the new text is longer than the old. A parallel index file tracks where each block of text is located, letting you access the text by record number. Requires QuickPak Professional.

Many more BASIC source programs are available on the Articles page.