>> PMI file

PMI file format description

Many people share .pmi files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .pmi file can be edited, converted or printed with. On this page, we try to provide assistance for handling .pmi files.

2 filename extension(s) found in our database.

.pmi - Pegasus Mail Folder Index

The PMI data files are related to Pegasus Mail. PMI file is a Pegasus Mail Folder Index. Pegasus Mail is a previously freeware, proprietary, email client that is developed and maintained by David Harris.

Pegasus Mail
Data files
- / -
Pegasus Mail Folder Index related extensions:
OpenCanvas 4 Event Data
OpenCanvas 3 Event Data
BlackBerry Code Signing Keys
Image-Pro Plus Macro
Spartan Molecule Data
CrystalMaker V2 Data File

.pmi - OS/2 Warp Program Manager Information

The PMI data files are related to IBM OS/2 Warp. PMI file is an OS/2 Warp Program Manager Information. OS/2 is a series of computer operating systems, initially created by Microsoft and IBM, then later developed by IBM exclusively.

IBM OS/2 Warp
Data files
- / -
OS/2 Warp Program Manager Information related extensions:
PC-Bibliothek Update Data
IBM SPSS Text Wizard Document
JAWS Synopsis Data
CLAN Frequency Sample
GSplit Piece File Data
RISC OS StrongHelp Data

Naturally, other applications may also use the .pmi file extension. Even harmful programs can create .pmi files. Be especially cautious with .pmi files coming from an unknown source!

Can't open a .pmi file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .pmi file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

lmi, mi, mpi, omi, phi, pi, pim, pki, pli, pm, pmj, pmk, pml, pmo, pmu

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

LibVirt PKI Data
Moldflow Plastics Insight Document
Perl Module
PM Bitmap Image
CoCreate Document

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .pmi file format, then write to us!