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What is the .EFA File Extension?

.EFA File Extension Description:

The company Email Connection generates the file extension .efa, during the sending of financial documents to its clients. The .efa file extension is created with the Ecrypt 2005 program, developed in-house, that previously used the ECR file format in earlier application versions. The file extension .efa is actually a file in compressed format, which contains private information related to the customer's usage of the company's services with corresponding billing details, and commonly used in conjunction with the company's in-house developed billing program. Customers that receive financial statements with the ECR format, instead of the .efa file extension must use the e-Crypt program to correctly access the contents of the compressed file.

The company that produces the file extension .efa is a leader in the management, delivery, and generation of electronic documents through the implementation of first to market and innovative methods. The Ecrypt 2005 application, which creates the file extension .efa can be installed in Macintosh, Linux, and Microsoft Windows Operating System platforms relatively easy, with just a few minor details when installing in systems running the Microsoft Windows Vista edition. The installation process under this operating system environment must be done with Administrator privileges, and the user must wait for the verification of the Certificate prior to proceeding with the installation proper.

The company, which distributes the .efa file extension, was born out of the need to provide an alternative solution (and more convenient) to the usually unreliable and slow paced postage system. The company provides the functionality of sending via e-mail documents, which are secured and fully encrypted, that used the file extension .efa, which it has patented and developed into a unique scheme, internationally implemented as an e-billing solution. The customer receives the file extension .efa in the same manner that a paper document would be presented, with the difference lying in the value added feature of security that is missing in paper-based documents.

The .efa file extension is also produced by the Ensoniq ASR (Advanced Sampling Recorder) as an audio file related to production of digital music. This device is a 16-bit based sampler that is available in either rack-mounter or keyboard editions, with 2 MB for sample memory and expandable to 16 MB via expansion cards.


Author: Lithotech (,Pty Ltd),, E-MU Systems
Author URL: http://www.emc.co.za/
Related Applications: Ecrypt 2005, Chicken System Tools
Common Path: User Defined


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Do you have errors with .EFA files?

The General Cause of .EFA files Errors:

A common and likely explanation for .EFA files errors is failure in the Windows program registry - repairs are essential to avoid more harm in other applications and/or devices. Risks include device failure, blue screen errors and fatal crashes.

What are the Symptoms of .EFA files Errors?

Typical symptoms with .EFA files errors include reduced system performance, extended software start up times, failure opening documents, extended suspensions in application routines, programs closes without an indication of error, input freezing and programs lock up.

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