Alexander Graf

ID:273
First Name:Alexander
Last Name:Graf
Last Change:2017-08-04
Number of Files:1 (1,187th most prolific)
Number of Downloads:147 (2,591st most downloaded)

Alarm Library 1.0   (details) 48 ENG   5KB/2KB
ScreenshotProtects your calculator while you are absent by pulsing the IR LED and checking the keyboard for unauthorized use.
By Alexander Graf. 2017/08/04

Part of the HP Calculator Archive,
Copyright 1997-2021 Eric Rechlin.