xrpn 2.6

A full programming language and environment extending the features of the venerable HP calculator programmable calculators. With XRPN you can accomplish a wide range of modern programming tasks as well as running existing HP-41 FOCAL programs directly. XRPN gives modern life to tens of thousands of old HP calculator programs and opens the possibilities to many, many more. New in 2.6: Comprehensive regression test framework with 58 automated tests and HP-41 RAW file viewer for inspecting thousands of legacy HP-41 programs.

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install:
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Versions:

2.6 October 21, 2025 (43.5 KB)
2.5 July 05, 2025 (38 KB)
2.4 January 30, 2025 (36.5 KB)
2.3 October 26, 2024 (36.5 KB)
2.2 October 26, 2024 (36.5 KB)

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Runtime Dependencies (1):

tty-prompt ~> 0.23

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Authors:

Geir Isene

xrpn 2.6

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install:
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Runtime Dependencies (1):

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Total downloads 23,370

For this version 92

Version Released:
October 21, 2025 11:41am

License:
Unlicense

Required Ruby Version: >= 0

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xrpn 2.6

Gemfile: =

install: =

Versions:

Runtime Dependencies (1):

Owners:

Pushed by:

Authors:

SHA 256 checksum:

Total downloads 23,370

For this version 92

Version Released: October 21, 2025 11:41am

License: Unlicense

Required Ruby Version: >= 0

Links:

Gemfile:
=

install:
=

Version Released:
October 21, 2025 11:41am

License:
Unlicense