Kernel for PST Compress and Compact is efficient in compressing multiple Outlook PST files at a go i.e. in a single compression cycle. PST files that are on verge of crossing 2 GB file size, can be compressed using this tool and hence you can avert the corruption in the file.

Software compact PST file by simply removing the extra or unused space and thereby creates separate folder for each compressed file. User can extract and compress the pst file attachments too. Four different options are available for dealing with PST file attachments in more convenient way. User can compress PST file along with attachments. Data integrity is completely maintained by this PST compression tool, there is no hampering of data during the whole compression process. PST files created with MS Outlook 2007, 2003 and 2002 are easily and effectively compressed with prominent Kernel for PST Compress and Compact software.