FrameThief 2.1.9 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free Mac application is an intellectual property of FrameThief Inc. The software relates to Design & Photo Tools.
From the developer:
FrameThief is a software package for creating animation on the Mac. The app is built on a plug-in style architecture. This enables new tools and feeds to be quickly developed and integrated into the program. Hotkeys can be assigned to most of FrameThief's functions, enabling users to be more productive. External configurable controllers, such as keypads and wireless remote controllers can also be used.
You may want to check out more software for Mac, such as Cuadro or Resize Now, which might be related to FrameThief.