The 1.3.1 version of Macnifier for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The app's installation file is commonly found as Macnifier.dmg.zip.
We recommend checking the downloaded files with any free antivirus. The following versions: 1.3 and 1.2 are the most frequently downloaded ones by the program users. The software is included in Theming Tools. This free Mac application was originally developed by SubRosaSoft.
From the developer:
Mac OS X software to expand part of your view for a closer look. Macnifier shows a magnified section of your Apple Macintosh screen to help viewing up close. SubRosaSoft Macnifier displays a magnified portion of your screen in a separate window. Originally designed as a helper application to assist the visually impaired - it has become an ideal tool for Mac graphic design professionals who need pixel perfect placement and control.
You may want to check out more software for Mac, such as Brighter-Screen or SuperDesktop, which might be related to Macnifier.