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>> JSFL file

JSFL file format description

Many people share .jsfl files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .jsfl file can be edited, converted or printed with. On this page, we try to provide assistance for handling .jsfl files.

1 filename extension(s) found in our database.

.jsfl - Flash JavaScript

JSFL file is a Flash JavaScript. JSFL files are JavaScript files that you can use to add new functionality to the Flash authoring tool.

.jsfl file format description:
JSFL format
Adobe Flash Professional
Development files
- / -
Flash JavaScript related links:
Flash JavaScript related extensions:
Adobe Flash ActionScript
ActionScript 1.0 Source Code
ActionScript 3.0 Source Code
ActionScript Object
Shockwave Flash Source File
Adobe Flash Project File

Naturally, other applications may also use the .jsfl file extension. Even harmful programs can create .jsfl files. Be especially cautious with .jsfl files coming from an unknown source!

Can't open a .jsfl file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows can't open this file:


To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .jsfl file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

jfl, sfl, jsf, jsl

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Traffic Giant Data
Macromedia Fireworks Batch Script
Visual J# Project
JMP Scripting Language File
Verity Server Standard Fields File
Sound Forge Audio Data

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .jsfl file format, then write to us!