Software Alternatives, Accelerators & Startups

SteerMouse VS FlashSpace

Compare SteerMouse VS FlashSpace and see what are their differences

SteerMouse logo SteerMouse

Advanced driver for USB and Bluetooth mouses.

FlashSpace logo FlashSpace

Ultra-fast virtual workspace manager for macOS, enhancing native Spaces. Supports switching workspaces independently on displays, with hotkey-driven app management, multiple configurations, Picture-in-Picture mode, and SketchyBar integration.
  • SteerMouse Landing page
    Landing page //
    2019-04-10
  • FlashSpace Landing page
    Landing page //
    2025-06-10

SteerMouse features and specs

  • Customizability
    SteerMouse allows users to customize the functions of each button on a wide range of mice, offering versatile control options.
  • Precision
    It enables users to fine-tune the cursorโ€™s sensitivity and acceleration, allowing for better control over cursor movement.
  • Multi-device Support
    SteerMouse supports a variety of mouse models from different brands, making it a highly versatile tool for users with different types of mice.
  • Macros
    The software allows users to create and assign macros to mouse buttons, enabling complex actions with a single click.
  • Ease of Use
    The interface is user-friendly, making it easy to set up and configure, even for those who might not be tech-savvy.

Possible disadvantages of SteerMouse

  • Price
    SteerMouse is a paid application, and some users might find it expensive compared to free alternatives.
  • Limited to Mac
    The software is only available for macOS, limiting its user base to those who use Apple computers.
  • Compatibility Issues
    Although it supports a wide range of mice, not all models might be compatible, potentially causing issues for certain users.
  • Learning Curve
    While the interface is user-friendly, the depth of customization might be overwhelming for new users, leading to a moderate learning curve.
  • System Resources
    Running SteerMouse in the background can consume system resources, potentially affecting performance on less powerful machines.

FlashSpace features and specs

  • Open-Source
    FlashSpace is open-source, allowing users to view, modify, and contribute to the code, fostering community collaboration and transparency.
  • Functionality for Flash Games
    FlashSpace provides a means to interact with and manage Flash-based applications, which can be valuable for preserving and using legacy Flash content.
  • Cross-Platform Compatibility
    The project appears to be designed to work across different platforms, making it accessible to a wider audience using various operating systems.

Possible disadvantages of FlashSpace

  • Niche Use-Case
    With the decline of Flash support in modern browsers, the necessity for such a tool is limited to niche applications or legacy projects.
  • Potential Security Risks
    Interacting with Flash content can pose security concerns, as Flash has historically had various vulnerabilities that could be exploited.
  • Maintenance and Updates
    The project might not be actively maintained or frequently updated, which could lead to compatibility issues or unresolved bugs.

Analysis of SteerMouse

Overall verdict

  • SteerMouse is considered a good choice for users who want enhanced control over their mouse settings on macOS. Its robust set of features and regular updates make it a reliable and valuable tool for improving productivity and user experience.

Why this product is good

  • SteerMouse is highly regarded for its powerful customization features that allow users to tailor their mouse settings beyond the limitations of standard drivers. It is particularly praised for its ability to assign different functions to mouse buttons, create custom acceleration curves, and support a wide range of mice, catering to both casual and professional users who require precise control and functionality.

Recommended for

  • Graphic designers and digital artists who need precise control over their mouse movements.
  • Gamers looking for customizable button assignments and sensitivity settings for an improved gaming experience.
  • Users who have multiple or non-standard mice that need specialized settings not offered by default macOS drivers.

Analysis of FlashSpace

Overall verdict

  • FlashSpace is a lightweight, open-source, and free macOS workspace/virtual desktop manager that offers a fast and customizable alternative to macOS's native Spaces, making it a solid choice for users seeking better window and workspace management.

Why this product is good

  • Free and open-source, giving users transparency and no cost
  • Lightweight and fast compared to native macOS Spaces switching
  • Highly customizable with support for keyboard shortcuts and per-app workspace assignments
  • Provides a better multi-monitor and workspace workflow than macOS defaults
  • Actively developed on GitHub with community involvement

Recommended for

  • macOS power users who want faster workspace switching
  • Developers and professionals managing many apps and windows
  • Users frustrated with the slowness of native macOS Spaces
  • People who prefer open-source, customizable productivity tools
  • Multi-monitor setups needing efficient workspace organization

SteerMouse videos

SteerMouse - Mouse Chording on Mac

More videos:

  • Review - Bind Mouse Button to Key Sequence Based on Active App (Mac) - SteerMouse
  • Review - Bind Mouse Buttons to Keyboard Shortcut Based on Active App (Mac) - SteerMouse

FlashSpace videos

No FlashSpace videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to SteerMouse and FlashSpace)
Note Taking
86 86%
14% 14
Productivity
0 0%
100% 100
Automation
100 100%
0% 0
Game Reviews
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, SteerMouse seems to be more popular. It has been mentiond 57 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SteerMouse mentions (57)

  • An open source alternative to Logi-Plus mouse software
    Try a Steermouse free trial, it has MX Ergo S on the recommended mice list https://plentycom.jp/en/steermouse/ I donโ€™t have a mouse on my Mac now (trackpad too good) but Steermouse has been around for about 25 years and I used it for many of those. - Source: Hacker News / 5 months ago
  • An open source alternative to Logi-Plus mouse software
    Very cool, thanks! In a similar vein, I've been using SteerMouse (https://plentycom.jp/en/steermouse/) in the same way for many years, for the same reasons. Logi's hardware is nice, but their software just freaking sucks the electrons out of a battery. It's awful. I refuse to run their driver aka mini-OS just to do the right thing when I click a button with my thumb. - Source: Hacker News / 5 months ago
  • My Logitech mouse became unusable, Logi Options+ can't validate certificate
    I ditched Logi Options+ and use SteerMouse instead. I wouldn't call myself a mouse power-user, but it's been good enough for me. https://plentycom.jp/en/steermouse/. - Source: Hacker News / 7 months ago
  • Building the Mouse Logitech Won't Make
    Shout out for SteerMouse! https://plentycom.jp/en/steermouse/ It's a kind of magical mouse driver that supports nearly every USB mouse made, including _all_ the quirky little buttons and extra functions. As the author said, it's ultra-light-weight, native Mac UI (none of that weird chrome slop that companies like Razer insist upon using). I use mine with a funky Razer "MMO" mouse that has a funny numeric keypad on... - Source: Hacker News / 12 months ago
  • Solaar is a Linux manager for many Logitech keyboards, mice, and other devices
    Just switched from logi options to Steer Mouse myself. You can map the buttons and add chords. The only thing it might lack is being able to use mouse movement as a trigger (eg hold the back button and move left to change spaces). Still looking for it https://plentycom.jp/en/steermouse/. - Source: Hacker News / over 1 year ago
View more

FlashSpace mentions (0)

We have not tracked any mentions of FlashSpace yet. Tracking of FlashSpace recommendations started around Jun 2025.

What are some alternatives?

When comparing SteerMouse and FlashSpace, you can also consider the following products

Mac Mouse Fix - A simple way to make your 3rd party mouse better.

SpacesforMac.xyz - Declutter your workspace and organize it in 1-click

LinearMouse - LinearMouse is a free and open-source utility for macOS which aims to improve the experience and functionality of third-party mice.

Spencer for Mac - Customize your workspace with profiles for any context or task โ€” whether youโ€™re working, browsing, or creating. Easily return to your favorite window setup anytime.

Karabiner - Karabiner, previously called KeyRemap4MacBook, is a very powerful keyboard remapper for Mac OS X.

Rectangle - Window management app based on Spectacle, written in Swift.