File extension Details of F, FRX, FGL, FLA, OWL, OMO, OCA, OCX, O

Name:	F
File Type:	Fortran Source Code   (Most common)
Popularity:	3
Category:	developer
File Description:	Text file that contains source code written in the Fortran programming language; needs to be preprocessed by the C-PreProcessor before being passed to the Fortran compiler; may be generated by multiple Fortran development applications.
Open Programs:	Mac OS Absoft Pro Fortran Compiler Suite Other Fortran development program Windows Absoft Pro Fortran Compiler Suite Other Fortran development program

Name:	FRX
File Type:	Visual Basic Binary Form
Popularity:	3
Category:	developer
File Description:	Stores the binary information for a Visual Basic form, such as icons and graphics; similar to a .FRM file, but saves only binary data for forms created with Visual Basic; sometimes may be manually deleted if no binary data is saved.
Open Programs:	Windows Microsoft Visual Basic

Name:	FGL
File Type:	Fifth Generation Language Source File
Popularity:	3
Category:	developer
File Description:	Source code file written in the Fifth Generation Language, also known as Open5g; designed as an open-source programming language for developing Web applications, but can also be used to create standalone programs. Additional information about Open5g can be found at the Open5g website.
Open Programs:	Windows Editable with a text editor Run using the FifthGen Engine Linux Editable with a text editor Run using the FifthGen Engine

Name:	FLA
File Type:	Adobe Flash Animation
Popularity:	3
Category:	developer
File Description:	Editable movie or animation created with Adobe Flash; often saved as a .SWF file for use on the Web; the FLA file is the editable project file saved by the Flash development program; the SWF (or "swiff") file is a compressed format that is viewable in most Web browsers with the Flash plugin. Flash was originally developed by Macromedia, which merged with Adobe in 2005.
Open Programs:	Mac OS Adobe Flash Windows Adobe Flash

Name:	OWL
File Type:	OWL Source Code File
Popularity:	3
Category:	developer
File Description:	Source code written in OWL - the "Obfuscated Weird Language;" based on the Forth and FALSE programming languages; only supports integer numbers and 26 variables - A through Z. OWL is written in C, using GNU extensions; OWL files can be run using the OWL interpreter, which can be installed on any system with gcc (the GNU Compiler Collection).
Open Programs:	Mac OS owl Windows owl Linux owl

Name:	OMO
File Type:	OMake Object File
Popularity:	3
Category:	developer
File Description:	Object file created by the OMake Build System, similar to the make program installed on most Unix systems; contains the output of an OMake function. The OMake software is available in Unix, Windows, and Mac OS X versions.
Open Programs:	Mac OS OMake Windows OMake Linux OMake

Name:	OCA
File Type:	Custom Control Library Type File
Popularity:	3
Category:	developer
File Description:	Accompanying file saved with Visual Basic custom control (.OCX) files; contains standard descriptions of objects, properties, and methods used by OLE Automation; created automatically by Visual Basic and given the same name as the custom control except for the file extension. OCA files are binary files that serve as both extended type libraries and a cache for OCX files; if an OCA file is deleted, it can be rebuilt by Visual Basic, but will take extra time.
Open Programs:	Windows Microsoft Visual Basic

Name:	OCX
File Type:	ActiveX Control
Popularity:	3
Category:	developer
File Description:	Object that can be placed within an ActiveX form; typically has an event attached to it, such as handling scroll bar movement and the resizing of windows; commonly written in the Visual Basic or C++ programming languages. Originally called an Object Linking and Embedding (OLE) custom control. Now referred to as an ActiveX control, which is the component object within Microsoft's ActiveX technologies.
Open Programs:	Windows Referenced by programs such as Microsoft PowerBuilder and Microsoft Access

Name:	O
File Type:	Compiled Object File
Popularity:	3
Category:	developer
File Description:	Object file produced by a C compiler; often created instead of a program file during the development process
Open Programs:	Mac OS GNU C Compiler (GCC) Windows GNU C Compiler (GCC) Linux GNU C Compiler (GCC)

Name:	VGC
File Type:	ViziGen Code Generation Template
Popularity:	3
Category:	developer
File Description:	Template used by ViziGen, a software development tool for generating source code files; provides a starting point for generating new source code in a specific programming language.
Open Programs:	Windows ViziGen