Known VAP Files

Chief VAP Description

.VAP

File Ext:	.vap
Class:	Dialogic Indexed Voice Audio File

Dialogic's VAP file formatted voice recording. It stores an annotated, indexed collection of WAV or VOX files that use Adaptive Differential Pulse Code Modulation (ADPCM) encoding and special sampling frequencies.

Author:	Dialogic
File Category:	Audio Files
Entry:	HKEY_CLASSES_ROOT\.vap

Software Programs That Open The Dialogic Indexed Voice Audio File:

Syntellect VoiceXML Studio by Syntellect

Windows

Alternative VAP Types

.VAP

File Ext:	.vap
Class:	Microsoft Visual Studio Analyzer Project File

These kind of files are used for Microsoft Visual Studio Analyzer project files.

Author:	Microsoft Corporation
File Category:	Developer Files

Software Programs That Open Microsoft Visual Studio Analyzer Project File Files:

Microsoft Visual Studio by Microsoft Corporation

Compatible with:

Windows

.VAP

File Ext:	.vap
Class:	NetWare 2 Value Added Process File

The file is associated with some earlier versions of NetWare.

Author:	Novell, Inc.
File Category:	System Files

Software Programs That Open NetWare 2 Value Added Process File Files:

NetWare by Novell, Inc.

Compatible with:

Windows

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VAP Troubleshooting

Common Problems Opening VAP Files

Syntellect VoiceXML Studio Disappeared

If you attempt to load your VAP file, you experience a message such as "Can't Open VAP Files". Usually, this is because you do not have Syntellect VoiceXML Studio for %%os%% installed. Because your operating system doesn't know what to do with this file, you won't be able to open it by double-clicking.

Tip: If you don't have Syntellect VoiceXML Studio installed, and you know of another program to open your VAP file, you can try opening it by selecting from the programs listed under "Show Apps".

Syntellect VoiceXML Studio Requires Update

Occasionally, you might have an outdated version of Syntellect VoiceXML Studio installed that's incompatible with your Dialogic Indexed Voice Audio File type. If you've got the wrong version of Syntellect VoiceXML Studio installed, you'll need to install the correct version. This issue mainly occurs when your Dialogic Indexed Voice Audio File file was created by a newer version of Syntellect VoiceXML Studio than you have on your PC.

Tip: Find clues on the correct software version by right-clicking your VAP file and clicking "Properties".

Primarily, problems experienced when opening VAP files are due to having the incorrect version of Syntellect VoiceXML Studio installed on your computer.

More Causes of Problems Opening VAPs

You can still experience errors opening VAP files even with the latest version of Syntellect VoiceXML Studio installed on your PC. If you are still having problems opening VAP files, there may be other issues that are preventing you from opening these files. Issues that aren't software-related:

• VAP file references in the Windows Registry are broken
• Corruption of the VAP file description inside the Registry
• Defective install of a VAP program, such as Syntellect VoiceXML Studio
• Something has caused file corruption of your VAP
• VAP file integrity has been compromised by malware
• Hardware associated with VAP has outdated drivers
• Your PC doesn’t have enough available resources to open the Dialogic Indexed Voice Audio File file