The 1.0 version of MouseAxisLocker is available as a free download on our software library. This free tool was originally designed by AutoClose. The most recent installer that can be downloaded is 1.2 MB in size. Our built-in antivirus scanned this download and rated it as virus free.
From the developer:
MouseAxisLocker is a small Windows software utility, which easily locks the mouse axis and limits the cursor to move in a horizontal, vertical or 45 degree diagonal mode as long as hotkeys are pressed.