Cigati mac pst splitter tool is used to break the oversized pst files into multiple small pst files and eliminate the chances of the corruption of the files.This software has the option to split single pst file on the basis of the size.The user has to set the file size and on every interval,the pst file would be split in the same size.This tool also comes with the inbuilt facility to do email based splitting i.e. this tool allow the user to split the pst files on the basis of the sender\'s email id and after splitting each file have the emails of only one individual sender.this tool is also compatible with the ansi and unicode pst file format and even if the pst files are encrypted than too this tool help us in easily splitting the pst file.pst splitter tool is also compatible with all the version of the mac operating system such as: mac os mojave, mac os 10.7,mac os 10.8,mac os 10.9,mac os 10.10,mac os 10.11,mac os 10.12,mac os 10.13,mac os 10.14.one of the best thing about this tool is that it provide you the free demo version of the tool so that you can evaluate the functioning of the tool and still if you don\'t like this tool than you can easily ask for the refund of the money and your money will be refunded without any cross questioning.One more best thing about this tool is that it provide you 24*7 hour help whether you are using the demo version of the tool or the full version of tool.now if you want to use this tool so your system must fulfill the following specification i.e. pentium class processor,512 mb of ram,50mb of free space,and enough disk space to store recovered data.