Downloading Light Master 1.1 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. We recommend checking the downloaded files with any free antivirus. This Mac app is a product of Union Well Limited. Light Master for Mac lies within Design & Photo Tools, more precisely Viewers & Editors. The most popular version among Light Master for Mac users is 1.1. The unique identifier for this program's bundle is com.unionwellm.lightmaster.
From the developer:
Light Master gives you the easiest and fastest way to create the best HDR effect photos from just a single image. No need for multiple exposure shots or raw files, just one single JPG image is enough to create gorgeous HDR effect photos (The application also supports PNG, Tiff, and other popular image formats).
You may want to check out more software for Mac, such as Light Blue, Lighten PDF to Word Converter for Mac or PDF Converter Master, which might be related to Light Master.