Short description of Eltima Flash Optimizer for Mac OS 2.0: Eltima Flash Optimizer for Mac is the only constantly updated and improving SWF compression tool for Mac OS on the net, which provides unique compression methods leading to profound optimization of Flash files with up to 70% size reduction. Advanced optimization settings let you customize every compression options, to use considerable compression of large Flash files and their parts and to preview SWF compression and compare with original file.