http://willmore.eu/software/isolator/ New releases of Isolator en First release Fri, 11 Feb 2007 14:04:53 GMT Since v1.0: Support for Leopard and multiple monitors. Windows are no longer hidden by default, just covered up. Dock can be hidden. Various UI improvements and bugfixes. Tue, 25 Mar 2008 21:13:37 GMT Enable blurring of background windows as well as (or instead of) covering them up Tue, 03 Jun 2008 22:07:07 BST Restore compatibility with OS X 10.4 (Tiger) Wed, 04 Jun 2008 18:09:22 BST Added blur and other effects to background windows; suspend Isolator when Finder is frontmost; multiple bug fixes. Wed, 25 Mar 2009 14:22:18 GMT Snow Leopard support, desaturate filter Thu, 17 Sep 2009 17:06:10 BST Fix Sparkle problems. NB This version is not compatible with OS X 10.4 -- I hope the next version will be. Thu, 17 Sep 2009 19:50:04 BST Fix auto-update problems. NB This version is not compatible with 10.4 -- hopefully the next version will be. Thu, 17 Sep 2009 19:55:37 BST