What is the .XLL File Extension?    |    Repair .XLL File Errors    |    How to Fix .XLL File Extension Errors

Run a Free Scan to check for XLL related errors.

What is the .XLL File Extension?

.XLL File Extension Description:

The file extension name XLL regards the Microsoft Excel. This XLL extension is an invention of Microsoft Software Corporation, with the full name of Microsoft Office Excel, a spreadsheet application mostly utilized in home and office to demonstrate and present a documentary text files. It is capable of numerous features added for pivot tables, calculation, and creation of graphical tools. Excel is specially created and designed for Windows and Mac OS. Exceptionally, the Excel 2008 utilized in Mac Os is different to other components, being a comprehensive processing language identified as Visual Basic for Applications, or VBA.

This XLL file extension is an influential spreadsheet application accessible for all computer platforms since its release in 1993. Microsoft Power Excel is the popular update.

The file formats for Microsoft Power Excel versions utilized proprietary binary file formats, with Binary Interchange File format or BIFF identified as its most important format. The XLL file extension 2007 makes use of Office Open XML as its principal file formats.

The file format XLL is similar in construction with the component entitled as XML Spreadsheet or XMLSS, but the final structure of formats are not accessible to program VBA macros. In general, versions of Excel are capable of interpreting the other types of legacy format such as DIF, CSV, SYLK, and DBF. Excel promotes and assists the consumption of contemporary XML based file formats as for the substitute, and considers Excel as continually compatible with the conventional binary formats.

The arrangement of binary file formats is obtainable via Microsoft upon demands; however, the XLS formats arrangement is able to be free for implementation. It is freeware downloaded without any other further need of purchase, with the copyright held by Open Office.

Author: Microsoft Software Corporation
Author URL: http://www.microsoft.com
Related Applications: Microsoft Office Excel
Common Path: N/A


Run a Free Scan to check for XLL related errors & to optimize PC performance.

Do you have errors with .XLL files?

The Reason for .XLL files Errors:

A typical and frequent explanation for .XLL files errors is failure in the Windows program registry - cleaning is essential to prevent additional harm in other software and/or devices. While the errors remain your computer stays in danger of likely blue screen errors, system failure and fatal crashes.

.XLL files Errors - Common Symptoms:

.XLL files error symptoms include software crashes, start up or shut down problems, slow personal computer operation, sluggish behaviour, screen freezing, internal speaker beeps, problems opening documents and issues while installing programs.

Helpful Tools

The following products are free to try. We have found them to be of the highest quality and value. They have been extremely useful in our own pc troubleshooting and maintainance and we highly recommend trying them out for yourself.

Anti-Malware Pro

With a lightning fast free scan and the largest authentic spyware detection database we have seen, Anti-Malware Pro finds and removes threats to your PC stability and security. Download Anti-Malware Pro


DriverFinder will scan your system for driver and software updates. Its easy to use interface makes keeping your drivers updated quick and simple. They will even send you an email notification when new driver updates are available for your system! It doesn't get any more convenient than this. Download DriverFinder

Browse File Extensions by Name:

Is your File Extension missing?

Help us to make errorDecoder.com the best resource we possibly can by submitting you very own file extension details. If you have detailed information on any file extensions please let us know by visiting the following link.

Submit File Details Form

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