Downloading Microsoft IntelliMouse Driver 2.3 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
Microsoft IntelliMouse Driver is used with the USB-based mice that have no trackball inside of them.
You may want to check out more Mac applications, such as Office 2004 for Mac Test Drive, Microsoft Lync or Microsoft Remote Desktop, which might be related to Microsoft IntelliMouse Driver.
Document management
Document management