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What is the .FYF File Extension?

.FYF File Extension Description:

FileLoc is software that provides compression and gives additional security to electronic documents. It works by converting a document into a new document with the added file extension FYF on the filename. The original document can then be extracted at a later time using FileLoc.

Files generated by FileLoc maintain their original filename and file extension but adds the FYF file extension as the new one. FYF means FyTek FileLoc. The original file extensions of these files are kept so as to determine the file type in decrypting the files and can also be used for viewing the contents of the encrypted documents.

A file with the .fyf file extension can be created from files with the .pdf file extension, for example, the file xyz.pdf.fyf from xyz.pdf file. This means that the original file remains unchanged; the only difference is the extra file extension added at the end of the filename and its file extension.

When creating files with the .fyf file extension in FileLoc, they can be provided with passwords to give them security. Passwords, however, are optional meaning you can leave the password fields blank if you do not want to use one. These files can also be compressed, the level of which varies depending on the input file - if it has been compressed in part, has not yet been compressed, or will be compressed in whole.

FileLoc has the option of saving or opening the files with the .fyf file extension with a dialog box asking the users for the filename to Save As and a check box they can click to open the file as well. This simply gives the users the option to save their files, open them for later use, print them if necessary, and other options provided by the viewing application.

Files with the .fyf file extension can also be used to compress large PDF documents to obtain faster downloading from websites. The files with the .fyf file extension are created first from these PDF documents and uploaded on your website. This way, people who want to download them can acquire fast downloads. However, the FileLoc software needs to be installed on the local computer of the user downloading the file so that when the files with the .fyf file extension are downloaded, FileLoc decompresses the file and passes them to the Reader so they can be opened.

Author: FyTek, Inc.
Author URL:
Related Applications: FileLoc
Common Path: C:/ Program Files


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Do you have errors with .FYF files?

The Cause for .FYF files Errors:

When receiving errors with .FYF files you are in all likelihood experiencing a serious Windows registry error - your error could be the result of corruption in your registry and you should work to fix it immediately to avoid further damage to your program registry. Dangers include device damage, blue screen errors and fatal operating system crashes.

Symptoms of .FYF files Errors:

.FYF files errors bring forth a range of symptoms, including: computer freezes while starting up or shutting down, softwares freeze up, reduced computer speed, internal speaker beeps, trouble saving documents, sluggish behaviour and software installation trouble.

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