FILExt - The File Extension Source

Details for file extension .APP 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.

TIP: Click here to run a FREE scan for .APP related errors.

Windows can't open .APP files?
If Windows is unable to open files with the extension .APP 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 17 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: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Alphacam Punch Post		Planit
Specific Notes [What's This?]
Alphacam is a leading CAD/CAM software solution for the Woodworking industry. The core product of the company is Alphacam and is used in the manufacture of many types of components, from simple routed parts to complex, 5-axis furniture components. Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
	CAD/CAM	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 1136 last modified on 2007-03-20 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
ArcPad Ver. 5 Project
Specific Notes [What's This?]
(None) Recommended: Find APP 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 1131 last modified on 2003-01-14 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Ca Visual Objects Platform for Developer (CAVO) Project File		CA
Specific Notes [What's This?]
CA is the new name for Computer Associates. Visual Objects simplifies the integration of Windows and browser clients, web servers, middleware and back-end database systems. The .APP file usually has an associated .IDX index file and perhaps a .$DX backup index file. A *.CDP may also be present. Recommended: Find APP 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 19222 last modified on 2006-01-13 and created on 2006-01-13.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Clarion for Windows Application		SoftVelocity
Specific Notes [What's This?]
Clarion employs template driven technology to create database-driven applications. Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		Clarion Magazine Clarion Information
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 1133 last modified on 2003-06-23 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Cybiko Computer Application File		Cybiko, Inc.
Specific Notes [What's This?]
Cybiko was a hand held computer featuring its own two-way radio text messaging system. It had over 430 freeware games and applications. EZ Loader was a Cybiko application that when double-clicked, will automatically upload the file to any plugged-in Cybiko Computer. Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		Wikipedia Cybiko Page Planet Cybiko Forum
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 25394 last modified on 2008-07-26 and created on 2008-07-26.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
dBASE Application Object File
Specific Notes [What's This?]
(None) Recommended: Find APP 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 1134 last modified on 2003-01-14 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Executable Application
Specific Notes [What's This?]
Under DR-DOS, NeXTstep, Atari, OS X. Note: This file type can become infected and should be carefully scanned if someone sends you a file with this extension. Recommended: Find APP 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 1135 last modified on 2004-09-29 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Gupta Team Developer Normal Mode Application File
Specific Notes [What's This?]
(None) Recommended: Find APP 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 1132 last modified on 2003-03-06 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Lotus Symphony Add-in Application
Specific Notes [What's This?]
(None) Recommended: Find APP 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?]
Note: This entry has not yet been verified by FILExt. It was submitted to the list and appeared to be accurate; however, no verification links have so far been found on the Internet. Please use this association data with that in mind.
This is record 1137 last modified on 2003-01-14 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
OrbWorks PocketC CE Application
Specific Notes [What's This?]
(None) Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
Hex: B8 0B 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 14905 last modified on 2003-07-14 and created on 2003-07-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Psion Oval Application		Psion PLC
Specific Notes [What's This?]
(None) Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
Hex: 49 6D 61 67 65 46 69 6C 65 54 79 70 65 2A 2A 00 0F 2 ASCII: ImageFileType
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 14849 last modified on 2003-07-05 and created on 2003-07-05.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
R:Base, Symphony, DR-DOS, FoxPro (or other) Application
Specific Notes [What's This?]
The Initial File Contents field is for Microsoft Visual FoxPro 7. Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		None
Identifying Characters [What's This?]
Hex: FE F2 ASCII: ..
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 1138 last modified on 2003-12-01 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
SymbianOS Application		Symbian Ltd.
Specific Notes [What's This?]
(None) Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		Technology Whitepapers
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 1139 last modified on 2003-07-05 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Timex Data Link Watch Application		Timex Corporation.
Specific Notes [What's This?]
A watch which combines a personal organizer with a multi-function sport timekeeping device. Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		Datalink Wristapps Web Site
Identifying Characters [What's This?]
Hex: 5B 57 72 69 73 74 41 70 70 5D 0D 0A 4E 61 6D 65 3D ASCII: [WristApp]..Name=
Program ID [What's This?]
(None or Unknown)
General Notes [What's This?]
(None)
This is record 24390 last modified on 2007-10-03 and created on 2007-10-03.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Until Application
Specific Notes [What's This?]
Until (UNconventional Threaded Interpretive Language) is a Forth-like language written in C/C++. It is is about a 90% implementation of Forth-83. Recommended: Find APP errors now.
MIME Type [What's This?]	File Classification [What's This?]	Associated Links [What's This?]
		Until Reference Guide
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 20121 last modified on 2006-08-29 and created on 2006-08-29.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
Video CD on CD-i Application
Specific Notes [What's This?]
(None) Recommended: Find APP 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 1140 last modified on 2003-01-14 and created on 2003-01-14.

Extension: APP
Program and/or Extension Function [What's This?]		Company [What's This?]
VTech Helio Application		VTech Holdings Ltd.
Specific Notes [What's This?]
PDA application file. Recommended: Find APP 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 14596 last modified on 2003-05-31 and created on 2003-05-31.

System Info for File Extension .APP

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 .APP

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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