>> CURL file

CURL file format description

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

1 filename extension(s) found in our database.

.curl - Curl Applet

The CURL development files are related to Curl. The CURL file is a Curl Applet. Curl is a reflective object-oriented programming language for interactive web applications whose goal is to provide a smoother transition between formatting and programming.

Development files
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Curl Applet related extensions:
Curl Detached Applet
Curl Manifest Data
Curl Source Code

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

Can't open a .curl 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 .curl file extension is often given incorrectly!

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

crl, cul, cur, furl, url

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Internet Shortcut
Cubloc Studio PLC Information
Petrosys Culture Data
Windows Custom Cursor
Certificate Revocation List
Oasys T/HIS Curve File

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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