FILExt - The File Extension Source

Details for file extension .MPR are on this page. Because there is no central registry for file extensions and their associated programs there may be multiple entries on this page. And, because there are many (some say over a million) such associations not all may be listed here.

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Windows can't open .MPR files?
If Windows is unable to open files with the extension .MPR you may not have the appropriate program installed or, you may have registry errors. To help, we strongly recommend you run this free registry scan.

A search on the file extension you submitted shows 8 record(s). The details for each of these are shown below. The best FILExt can do for you is provide the details we know about. Selecting the information that applies to your particular situation is up to you. Use any hints provided. If the information here is not helpful, FILExt is sorry; but as a research site FILExt cannot provide personal support. If you need further information you might try the research tips on the FILExt Help Me page.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
MPEG Audio Stream, Layer I, II or III
Specific Notes [What's This?]
Generarlly used for an iPhone ringtone. In windows, select an MP3 file you want for a ringtone. Cut the file to less than 40 seconds long. Open iTunes and drag the file into it. Right click and convert to AAC format. This should leave an .MPA file in My Documents\My Music\iTunes Music. If you don't have the folder My Documents\My Music\iTunes\iTunes Music\Ringtones create it. Rename the .MPA file to .MPR and drag it to the Ringtones folder. Double click on it to import into iTunes; it should import into the ringtone list in iTunes. Select for sync and then sync the iPhone. In Settings | Sound | Ringtone on the phone there should now be a Custom group where the ringtone should appear. The process on the Macintosh should be similar. Basically, you need to create the unprotected MPA file, rename it to MPR and import it into iTunes as a ringtone. Then sync the phone. Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Audio	None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 24476 last modified on 2007-11-13 and created on 2007-11-13.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
AutoCAD Mass Properties Report		Autodesk, Inc.
Specific Notes [What's This?]
(None) Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 7618 last modified on 2005-03-28 and created on 2003-01-14.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
FileMaker Spelling Dictionary
Specific Notes [What's This?]
(None) Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 7619 last modified on 2003-01-14 and created on 2003-01-14.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
Live for Speed Multiple Player Replay
Specific Notes [What's This?]
An on-line racing simulator. This file contains a multiple player replay. Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Game	MPR File Header Format
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 23357 last modified on 2007-01-05 and created on 2007-01-05.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
Multilizer Project File		Multilizer, Inc.
Specific Notes [What's This?]
Coordinates and facilitates the localization of programs (using different languages for different parts of the world). Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 14468 last modified on 2003-05-21 and created on 2003-05-21.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
Music Publisher Backup Data File		Braeburn Software
Specific Notes [What's This?]
Music Publisher is a professional quality music notation software system for all 32-bit Windows platforms. Focussed entirely on the printed page it is above all a What-You-See-Is-What-You-Get visual system. The file format is proprietory binary (22 byte records) and is available on request to the author. Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	Audio	None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 19894 last modified on 2006-07-30 and created on 2006-07-30.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
Visual Foxpro Solution Menus File		Microsoft Corporation
Specific Notes [What's This?]
(None) Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 7620 last modified on 2003-01-14 and created on 2003-01-14.

Extension: MPR
Program and/or Extension Function [What's This?]		Company [What's This?]
Westwood Studios Game File
Specific Notes [What's This?]
(e.g., Red Alert, et.al. - should be a text file) Recommended: Find MPR errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
(None or Unknown)
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 7621 last modified on 2003-01-14 and created on 2003-01-14.

System Info for File Extension .MPR

FILExt has been given permission to display the file extension database produced by the Associate This! program. Some of that data has already been included into the main FILExt database; but, not all. Those entries which have not yet been incorporated are shown below in the hope that they will be of some use. Data collected by FILExt on registered file extensions from user systems is also in the display. Be aware this is raw data which may require further research on your part to fully understand. In particular, look at the Program ID. Often a company will put the program's name into the short ID that Windows uses to open registered file extensions. If that's not the case, look at the complete path to the EXE file. Often, programs will install themselves into directories that give either the program or company name. The program name itself may also be used as the EXE file name. These listings are particularly important since they represent listings that are in actual use by users who have sumbitted data to FILExt and therefore these listings can point you to the most likely candidate should there be multiple entries in the FILExt main database.

Program Name and MIME Type Info for File Extension .MPR

FILExt has been given permission to display a Program Name/MIME type database collected by Anthony R. Nemmer. Some of that data has already been included into the main FILExt database; but, not all. Those entries which have not yet been incorporated are shown below in the hope that they will be of some use. Be aware this is raw data which may require further research on your part to fully understand. MIME type listings often contain the name of a program or, at a minimum, a type of file as the leading text in the MIME type.

General Info

• If the extension you are looking for is of the form .??_ the file is likely a compressed file and part of an install routine. When the install program runs it will expand the file and replace the underscore with the proper letter for the file type.
• If the file is sent as an audio file with any three-character extension it may be a dictation file where the extension is the dictator's initials; playable by BCB Voice Systems software (see ??? extension). The file could likewise be a dictation file in TrueSpeech format. Use Windows Sound Recorder and/or Media Player to play these back.
• If the extension you are looking for has a number at the end or is only a number and there were no results consider entering the same extension format using zero or one as some programs produce numbered split files but when the split can be extensive (e.g., .000-.999) only the first entry is in the database.

Need more information about any entries on this page? Try a Google search using terms in the above information along with words like "format," "convert," "conversion," and even "hacking." A search box is provided here for your convenience.

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