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What is the .SEA File Extension?

.SEA File Extension Description:

The SEA file extension is a file format for the StuffIt Expander file compressor. The application StuffIt Expander is an application that makes it possible for the user to expand and even decode all his files that were downloaded from the Internet, or received through his email address.

Included to the many features of this application is the accessing of StuffIt files, decompressing tar, bzip, and gzip archives, uncompressing Zip archives, other Zip utilities, and a lot more. The simplicity of this application also drives many users to choose StuffIT, since it implements a drag and drop functionality when organizing files to be compressed.

Of course, the SEA file extension's purpose with this application is naming the file that was already archived by the application. If the ZIP file extension exists for the WinZip, then the SEA file extension exists for the StuffIT Expander. This file extension has the special capability of transforming big files into files with lesser file sizes, without sacrificing the quality of the files. The SEA file extension can also be expanded or decompressed so that the user can use the compressed files normally.

Moreover, the SEA file extension serves another purpose for the application StuffIt Expander, being a self-extracting archive. The SEA in the SEA file extension may also mean "self-extracting archive." The file extension for this is a computer application that has a compressed file archive and the programming information, which is needed to extract the file archive.

The SEA file extension is therefore not in need of a second executable program or file just to extract from the archive, unlike many other archive files that require a separate program. Being that, the SEA file extension is easier to use by anyone, even if he or she knows how to decompress the file or not.

Author: Smith Micro Software
Author URL:
Related Applications: StuffIT Expander
Common Path: C:/ Program Files/ Smith Micro/ StuffIt/ OR C:/ Program Files/ Aladdin Systems/ StuffIt/


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Do you have errors with .SEA files?

The Typical Reason for .SEA files Errors to Occur:

A typical and frequent reason for .SEA files errors is failure in the Windows registry - repairs are necessary to avoid additional harm in other software and/or devices. Experiencing these errors places your computer at risk for fatal crashes, blue screen errors as well as system device failure.

Symptoms of .SEA files Errors:

.SEA files error symptoms include program crashes, shut down or start up troubles, jerky pc performance, sluggish behaviour, screen freeze, internal speaker beeps, problems saving documents and problems during software installs.

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How to Fix .SEA File Extension Errors    |    What is the .SEA File Extension?    |    Repair .SEA File Errors