Acknowledgments

A big thanks to all who helped in the testing and development and testing of Kaluach 2

Chagai Adler
Yosi Alon
Ahron Batt
Michael Cherniak
Chanan Diamant
David Diamant
Shamai S. Eisenmann
Dr. Menachem Fishbein
Edward Freeman
Emil Friedman
Audrey Gerber
Josh Gold
Rav Yitzchak Halevi
David Handler
Roz Hersch (the author's superior half)
Daniel Hershkowitz
Itzik Hoch
Yechezkel Ida
Zev Itzkowitz
Barry D. Jacobson
Yossi Kir-on
Shalom Kohn
David Kramer
Robert Lechter
Moshe Linzer
Abu Mami
J. Y. Mantinband
Avraham Reiss
Asaf Rivlin
Moshe Rosenberg
D'n Russler
Danny Schoemann
David Shefer
Mark Sherman
Avi Smith
Yigal Shemesh
Larry Wachsman
Abraham Walzer
Joshua Young

A big thanks to all who helped in the testing and development and testing of Kaluach 1

Baruch Adler
Rav Avrohom Altein
Steve Blumberg 
Dror Botzer
Michael Cherniak
Jeff Daskin
Chanan Diamant
David Diamant
Dr. Menachem Fishbein
David Gamse
Ulrich Greve
Rav Yitzchak Halevi
David Handler
Baruch David Kaufman
Chaim Korn
Dov Kozol
David Kramer
Rav Eli Mayerfeld
Chanan Morrison
Bernie Nisenholz
Rav Dov Oron
Meir Pollack
Eddie Resnick
Rav Dr. Michael Rich
D'n Russler
Mordechai Scher
Chagai Stein
Dr. Gerry Stein
Chaim Tatel
Rav Aharon Tratner
Aharon Weiss
Rav Avi Weiss
Rav Steven Weisberg
Aviel Zwebner

SHLIT"A for all those listed