Changing Command Window Font Programmatically
This code uses Editor functions from Foxtools.fll. See George Tasker's Extended Foxtools Help Download #9333 on UT for more info.
Basic Credit Card Validation
Based on http://www.beachnet.com/~hstiles/cardtype.html
Alphanumeric key incrementing routine
Creates next string key from the passed one using specified set of characters
Adler32 Checksum
Adler32 is different from CRC32. It's much faster but a little bit less reliable. The free ZLIB.DLL from http://www.zlib.net/ has a function to calculate Adler32.
Add Background Image to VFP desktop
The code below shows how to add a background image to the VFP desktop using the VFP Image control.
Accessing Outlook Global Address list
Code is based on Building Applications with Microsoft Outlook Version 2002