HOW TO – Import or Export Programs from Mcosmos Part Manager (Details below for Export, Import is the same sequence reversed) Select directory and program/s to Export. Then select the option from the Part Dropdown within PartManager (Ref. image) Then select if you want [GEOPAK relearn data] and [Picture / sound files], and a location to store the files. Info & Packing Progress Prompts This will then create two files : .CAB (or Cabinet) is an archive file format for Microsoft Windows (similar to .Rar or. Zip) ._PI this file is used by Mcosmos when Re-Importing the files Page 1 of 1