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What is the .ULF File Extension?

.ULF File Extension Description:

For the Geosystems MRF Mapping Toolkit, the .ulf file extension is referred to as a Universal List File. File/s with the .ulf file extension has a list of elements that is alike with an XML file. It is mostly used by GIS (Geographic Information Systems) to save vertexes and coordinates. GIS is a system that is used to capture, store, analyze and manage data, which are related attributes that are spatially Earth referenced. Since the .ulf file extension has similarities with an XML document, it then uses tags to describe objects and its attributes.

The .ulf file extension is also referred to as a Uniware Layout File, and it used widely on Uniware main products and site. Files with the .ulf file extension are programmed purely in CSS and XHTML. XHTML or Extensible Hypertext Markup Language is known as a markup language that has the similarity in dept with HTML, though it also matches the syntax used in XML. While HTML is the application of the Standards Generalized Markup Language, the XHTML is the application of the XML and this widely used in creating and maintaining a web page.

CSS is another programming language, which stands for Cascading Style Sheets, and it concentrates on how a web page or document like the .ulf file extension is presented. It is commonly use to add style on documents that are coded in XHTML and HTML. Files with the .ulf file extension can then be edited by programs that support the programming languages XHTML and CSS.

When there are new additions on the website of the company, a new .ulf file extension is then created or edited, which contains the code of the new object or page that is going to be added or changed. Since the ULF file is a layout file, it mainly contains the design of Uniware's product interface and website. Files with the .ulf file extension can contain objects that are event driven like buttons, color palettes, fonts and the like, and these are mainly defined by CSS.

Author: MRF Geosystems, Uniware
Author URL:,
Related Applications: Mapping Tool Kit, Uniware applications
Common Path: User-defined


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Do you have errors with .ULF files?

The Reason for .ULF files Errors:

A common and likely cause for .ULF files errors is failure in the Windows registry - fixing is essential to protect against more damage in other software and/or hardware devices. During the time the errors remain your personal computer stays capable of potential blue screen errors, device failure and fatal crashes.

.ULF files Errors - Common Symptoms:

Common symptoms from .ULF files errors include poor system speed, excessive application start up times, trouble accessing documents, excessive breaks in program functions, applications closing without an error message, input freezes and programs crash.

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What is the .ULF File Extension?    |    Scan for .ULF File Extension Errors    |    Repair .ULF File Errors