Opening Par2 File
Par2 extension is associated with Parchive 2 Index file. You have chance to open par2 files with Parchive and Mac PAR deLuxe softwares.
Par 2 extension stands for list files. These files are found with the files which created by file compression software called Parchive 2 (PAR2). This file can be used for completing the missing parts on archives. To get detailed information about the software and download free, please take a look to following web site about Parchive.
Opening methods of Par2 file
Parchive, Mac PAR deLuxe
Links to opening Par2 file