SteadyMouse 1.3 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. SteadyMouse is included in System Utilities. The actual developer of the free program is Underpants Gnomes, Inc.
From the developer:
SteadyMouse is free software designed by a couple of geeks to assist people with the hand tremors that commonly go along with Parkinson's disease, Multiple sclerosis, etc. Quick enable/disable using the scroll lock key .Simple design for easy configuration.
You may want to check out more software, such as EOS Utility, Snappy Fax 2000 or iPHUC for Windows, which might be related to SteadyMouse.