February 1994 Dr. Dobb's Journal LETTERS.ASC LETTERS TO THE EDITOR by Richard Zigler BOOCH.ASC DESIGNING AN APPLICATION FRAMEWORK by Grady Booch BAKSAAS.ASC COMPUTER-AIDED SOFTWARE TESTING by Birger Baksaas BOOTSTP.ASC SIGNAL ANALYSIS VIA THE BOOTSTRAP by Gary McGrath YUEN.ASC YUEN.ZIP YOUR OWN TOKEN-RING NETWORK MANAGER by Andy Yuen ONEY.ASC EXAMINING THE WINDOWS SETUP TOOLKIT by Walter Oney WILLIAMS.ASC NT-STYLE THREADS FOR MS-DOS by Al Williams BRADLEY.ASC SOFTWARE TESTING CYCLES by Scott Bradley CPROG.ASC C PROGRAMING COLUMN by Al Stevens AA294.ASC AA294.ZIP ALGORITHM ALLEY COLUMN by Tom Swan UC294.ASC UC294.ZIP UNDOCUMENTED CORNER by Andrew Schulman and Kelly Zytaruk