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Plus42 Decimal
plus42-decimal · v1.4
2
8.0
RPN calculator based on HP-42S
brew install --cask plus42-decimal 4
30-day installs
11
90-day installs
50
365-day installs
Install trend
Trust Score 2/10
✗ Open source +0
✗ Active development +0
✗ Licensed +0
✗ No auto-updates +0
✓ Not deprecated +1
✓ Established (>1yr) +1
✗ Low installs +0
Version History
v1.42d ago1.3.15→1.4
5mo ago1.3.14→1.3.15
5mo ago1.3.13→1.3.14
Review
Mar 11, 2026Plus42 Decimal is a high-end RPN calculator that emulates the HP-42S, offering precision and functionality for engineers and mathematicians. It provides a modern implementation of the classic HP calculator experience on macOS.
A high-end RPN calculator that emulates the HP-42S.
Maturity: The project is mature and well-supported, indicating stability and reliability.
Community: No community discussion found yet.
Pros
- + Faithful emulation of the HP-42S with high precision and functionality.
- + Cross-platform compatibility, appealing to users on different devices.
- + Actively maintained for compatibility and bug fixes.
Cons
- - Manual update checks required, as there's no auto-update feature.
- - Complex interface may be overwhelming for casual users unfamiliar with RPN.