macOS application that serves as an emulator for the classic HP-67 RPN-based, programmable calculator, with lots of quality-of-life features. #HP-67 calculator #Scientific calculator #Paper tape calculator #Calculator #Scientific #Calculation
LXVII is a faithful simulation, but not exact emulator, of the HP-67. It has the same number memory registers and program steps as the original.
The stack depth is the same (4 cells), the button and prefix key layout is also the same, (which unfortunately makes its on-screen footprint a bit larger than it was intended) it displays the same key-codes per program step, it even has a slider switch for selecting between user and program mode.
The impetus for keeping that level of compatibility was to give the owner of an HP-67 the ability to immediately use the application without needing to worry about differences from what he or she is used to.
New features were created with the intent that they extend existing features in a matter that was compatible with existing behavior.
System requirements
- 64-bit processor
What's new in LXVII 1.7.4:
- Fixed a problem with operations such as rounding (RND function,) on numbers that did not use period for a decimal point.
- Removed outdated save behavior on quit. It now conforms better to default behavior and should no longer hang on quit.
LXVII 1.7.4
add to watchlist add to download basket send us an update REPORT- runs on:
- macOS 10.13 or later (Universal Binary)
- file size:
- 7.5 MB
- main category:
- Math/Scientific
- developer:
- visit homepage
paint.net
Windows Sandbox Launcher
calibre
IrfanView
Bitdefender Antivirus Free
ShareX
Zoom Client
4k Video Downloader
Microsoft Teams
7-Zip
- 4k Video Downloader
- Microsoft Teams
- 7-Zip
- paint.net
- Windows Sandbox Launcher
- calibre
- IrfanView
- Bitdefender Antivirus Free
- ShareX
- Zoom Client