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What is the .XSF File Extension?

.XSF File Extension Description:

The file extension .xsf is correlated with the porting capability of APL, in transferring files (including workspace and also objects) among similar APLs. The code was initially designed to move variables and functions of associated APLs, when only small portions of storage space were provided to accommodate them. The application has undergone revisions to allow the file extension .xsf to extend support for newer types of data, as well as their associated APLs.

Common syntaxes used in association with the file extension .xsf implements a set of arguments accompanied by switches, separated with spaces and the character forward slash, to indicate where switches begin. A strict rule on the number of letters to represent a switch is followed without regard for their order in the command, or the value they may take. Methods applied with the file extension .xsf involve the creation of native files that do not need translation, and represents functions and variables in a resolving manner.

The file extension .xsf represents the native file created by the supported APL framework APL + Win Workspace, which was formerly referred to as STSC. In the SAM (SHARP APL mainframe), there are two methods that can be utilized for code transferring; one is to check for terminal emulation and output directly to the PC, or to implement TSIO that will create a file initially on the mainframe to be transferred to another containing device. The file extension .xsf and other similar file types are used basically to identify the APL source, to properly implement the correct translation for it.

The file extension .xsf is also found in the Microsoft Office component Office InfoPath, which is used in the deployment and creation of electronic forms that provide solutions for the gathering of reliable and efficient information. The .xsf file extension represents the file created by the program, in extending processes of enterprises like the incorporation of forms in applications like Office Outlook, web browsers, and even mobile devices.

Author: Microsoft Corporation, Milinta Inc.
Author URL:
Related Applications: Office InfoPath, APL
Common Path: C:/ Program Files/


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Do you have errors with .XSF files?

The Common Cause of .XSF files Errors:

A common and likely cause for .XSF files errors is damage in the Windows program registry - cleaning is necessary to protect against further corruption in other software and/or devices. Dangers include device failure, blue screen errors and fatal crashes.

Symptoms of .XSF files Errors:

Typical symptoms with .XSF files errors include reduced computer speed, extended software load times, problems saving files, excessive breaks in program routines, programs shuts down without an error, screen freezing and applications crash.

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