Download of BookMacster 3.0.12 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The application's installation file is generally known as BookMacster.zip.
BookMacster for Mac lies within Internet & Network Tools, more precisely General. The following versions: 1.2, 1.1 and 1.0 are the most frequently downloaded ones by the program users. This application's bundle is identified as com.sheepsystems.BookMacster. This Mac app was originally developed by Sheep Systems. This app works fine with Mac OS X 10.6.0 or later. We recommend checking the downloaded files with any free antivirus.
From the developer:
Keep web browsers (Safari, Firefox, Chrome, etc.) on your computer(s), tablet device(s) and smart phone(s) synced with the same internal bookmarks. Engineered for compatibility with iCloud, Sign in to Google and Firefox Sync. For example, working in tandem with iCloud, BookMacster can keep Firefox and Chrome bookmarks in sync with Safari on your Mac and Safari on your iOS devices, and vice versa.
You may want to check out more software for Mac, such as Synkmark, which might be related to BookMacster.