The software is available in two different formats: a 'zip' file, or a 'gzipped tar' archive. Windows users are advised to download the 'zip' file, while other operating systems may find the 'gzip' file easier to work with. Other than the form of compression used, these two download options are identical.  The 'readme' file contained in both downloads contains the installation notes and more detailed information.
                    Version 1.43, 18 June 2014
                    
                     
                    Older Releases:
                    Version 1.42, 21 December 2011
                    
                    Version 1.41, 19 December 2011
                    
                    Version 1.4, 23 May 2008
                    
                    Version 1.3, 31 July 2007 
                    
                    Version 1.2, 16 May 2007 
                    
                    Version 1.1, 1 March 2007 
                    
                    Version 1.0, 22 February 2007