.PXI File Extension
File Type 1Pyrex Include File
What is a PXI file?
Source code file written in Pyrex, a programming language and compiler used for building Python modules with C-like syntax and performance; used similarly to the #include directive from the C language and is used for textually including code into a .PYX file.
PXI files differ from .PXD files, which are definition, or header, files that contain declarations of Pyrex classes and methods.
Programs that open PXI files
File Type 2PlexTools Disc Image
.PXI File Association 2
Disc image created with PlexTools disc copying software (bundled with Plextor drives); commonly used to make backups of CDs and DVDs