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What is the .DCA File Extension?

.DCA File Extension Description:

The DCA file extension can serve as a simple manager file, a compressed archive, a text file for a document content architecture, and a datebook file. All of these uses are for various applications.

The DCA file extension serves a manager file for the D-PAS Portfolio application. Being the manager file for the D-PAS Portfolio, the DCA file extension provides the user with an effective UI or user interface, so he can work with the file systems more comprehensively. The DCA file extension is particularly helpful in speeding up the user's interaction with the D-PAS Portfolio files. Among the most common operations that the DCA file extension is very useful with, are opening, editing, creating, printing, viewing, renaming, moving, playing, copying, finding, and deleting files in the D-PAS Portfolio.

The DCA Archiver, which also uses the DCA file extension, is among the various file archivers available in the market. With this application, users can compress files without erasing any information on the file. Other file archivers have their specific file extension to identify the file made with them. In this case, the DCA file extension is used in identifying the compressed archive files created with the DCA Archiver. Having this, it will easier for users to transfer files, and it will only take up a small amount of disk space to store them. The compressed file saved in the DCA file extension will use its original file format once decompressed.

Another function of the DCA file extension is for the IBM DisplayWrite, as the application's document content architecture in text file. IBM DisplayWrite is similar to Microsoft Word, which is a word processing application. The DCA file extension as used with this application means document content architecture and is among the file formats used by the application. Aside from this, the IBM DisplayWrite also uses the RFT file extension.

Meanwhile, the Visual Basic X of Microsoft Corporation is utilizing the DCA file extension as the datebook file.

Author: IBM, Microsoft Corporation
Author URL:,
Related Applications: D-PAS, DCA Archiver, IBM DisplayWrite, Visual Basic X
Common Path: N/A


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Do you have errors with .DCA files?

The Cause for .DCA files Errors:

.DCA files errors are potential critical Windows file errors and may be brought on because of a broken registry that you should rectify right away to protect against even further failure in other software and/or hardware. As long as the errors persist your PC remains in danger of potential blue screen errors, device failure and fatal crashes.

.DCA files Errors - Common Symptoms:

.DCA files errors bring forth a range of symptoms, including: personal computer freezes on shut down or start up, softwares lock up, decreased personal computer speed, case speaker beeps, trouble opening files, slow system behaviour and failure installing applications.

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