
Caldis MOS
Mac Mouse Fix
SteerMouse
Scroll Reverser
MOS
X-Mouse Button Control
Rectangle
LinearMouse is a free and open-source utility for macOS which aims to improve the experience and functionality of third-party mice.

Quizlet
Clesial
MemoryPrep
Prepa-Examen
Khan Academy
UWorld USMLE
GlobalExam
Start free exam prep with study guides, practice questions, answer explanations, and optional AI study help.

Which is more popular?
Based on our record, LinearMouse seems to be more popular. It has been mentioned 53 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | linearmouse.app | opentestprep.org |
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What each product offers, as listed by its team.


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How to disable mouse acceleration on a Mac for FREE! LinearMouse tutorial
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Recommendations tracked on public social media and blogs since March 2021.


Problem solved: https://linearmouse.app/ Approximately the same features as SteerMouse but free. I've voluntarily donated to the dev, though. - Source: Hacker News / over 2 years ago
I haven't been using it for this purpose, but Linear Mouse should be able to do the trick: https://linearmouse.app/. - Source: Hacker News / over 2 years ago
To add to the mouse/input apps mentioned, I'll add https://github.com/thealpa/SaneSideButtons and https://linearmouse.app/, the "avoid installing steelseriesengine or logi options" stack. Source: almost 3 years ago
Tracking Open TestPrep since Jul 2026.
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Clesial NCLEX-RN — independent practice with a free 15-question Baseline Check, RN-reviewed NGN items, and readiness tracking. Not affiliated with NCSBN.
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Advanced driver for USB and Bluetooth mouses.
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AI‑powered exam prep: flashcards, FSRS spaced repetition & practice question banks
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