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Forum Threads Posts Last Post
Forum Contains New Posts General Forum
Including all HP calculators except the HP Prime. Also HP news, general math and science etc. (Essentially this is the original HP forum.)
3,736 44,126 HP41 - HP-IL peripherals
Today 11:44 AM
by albertofenini
Forum Contains New Posts HP Prime
Everything related to the HP Prime calculator.
3,780 28,373 HP Prime "Cannot Find Sol...
Yesterday 08:10 PM
by StephenG1CMZ
Forum Contains New Posts Articles Forum
More comprehensive articles than those that are typically found in the general forums, such as advanced programming and repair instructions.
56 57 HP-67 Card Reader Electri...
01-31-2019 04:59 PM
by Hans Brueggemann
Forum Contains New Posts Classifieds
For sale/wanted. Do not post links to ebay or other auction sites in this forum.
649 2,138 HP Calcs for (potential) ...
04-22-2019 11:53 PM
by Jeff_Kearns

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Forum Threads Posts Last Post
Forum Contains New Posts HP-41C Software Library
Contributed programs for the HP-41C Family. You may also wish to visit the Original HP-41C Software Library
139 622 (41C) RAPID Technique: … ...
04-22-2019 12:22 PM
by SlideRule
Forum Contains New Posts HP-65/67/97 Software Library
Contributed programs for the HP-65, and 67/97 Families. You may also wish to visit the Original Software Library
88 287 (HP-67) Sun Pointing Prog...
04-21-2019 08:39 PM
by SlideRule
Forum Contains New Posts HP Prime Software Library
Contributed programs for the HP Prime.
367 2,112 Horizons: Distance to Hor...
04-15-2019 09:28 PM
by StephenG1CMZ
Forum Contains New Posts General Software Library
Contributed programs for all other HP Calculators. You may also wish to visit the Original Software Library
809 2,752 (12C) STOPWATCH
Today 06:59 AM
by Gamo

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Forum Threads Posts Last Post
Forum Contains New Posts Not quite HP Calculators - but related
This is place to discuss emulators, simulators, third party firmware like WP34s, and non-HP RPN calculators.
1,050 18,216 newRPL - build 1089 relea...
Today 05:32 AM
by Gilles
Forum Contains New Posts Not remotely HP Calculators
This is the place for generally off-topic stuff that might interest HP calculator users anyway.
878 8,394 Silurian hypothesis
Today 11:30 AM
by Maximilian Hohmann
Forum Contains New Posts Test forum
For trying forum features.
98 512 Inline Image Test
04-02-2019 12:29 AM
by Giuseppe Donnini
Forum Contains New Posts Forum Issues and Administration
Discussions about forum problems, features, suggestions etc.
206 1,393 My YouTube videos are mis...
Today 05:50 AM
by Csaba Tizedes

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