XLL_

Basic information about XLL_ file

When there is a problem with opening files with the file extension XLL_（*.XLL_ or *.xll_）, you do not need a computer expert. In most cases, using the helpful suggestions of experts contained in our website as well as appropriate programs, you can solve the problem with the XLL_ file yourself.

There are 1 file types using the XLL_ file extension in our database. In the further part of this page, you will find detail information about all the XLL_ file with their brief description and a list of programs that support XLL_ file sorted by operating systems. The table below provides useful information about the XLL_ file extension. It answers questions such as:

What is the XLL_ file?
How to open a XLL_ file?
What programs do I need to open a XLL_ file?
What programs help to create and edit a XLL_ file?
How to convert XLL_ files to another file format?
How to convert another files to XLL_ file format?

1.Detail information about XLL_ file extension: Microsoft Excel 4 For Mac Add-in

Software programs that will open, edit or convert XLL_ files
File type	Microsoft Excel 4 For Mac Add-in	Category	Misc Files
Developer	Microsoft Corporation	File format	N/A
Description	XLL_ file is a Microsoft Excel 4 For Mac Add-in developed by Microsoft Corporation. Full format name of files that use XLL_ extension is Microsoft Excel 4 For Mac Add-in. Microsoft Excel 4 For Mac Add-in specification was created by Microsoft Corporation. Files with XLL_ extension may be used by programs distributed for Mac OS, Windows platform. Files with XLL_ extension are categorized as Various Files files. The Various Files subset comprises 3591 various file formats. Microsoft Excel supports XLL_ files and is the most frequently used program to handle such files, yet 1 other tools may also be used. Microsoft Excel software was developed by Microsoft Corporation, and on its official website you may find more information about XLL_ files or the Microsoft Excel software program.
Windows	Microsoft Excel
macOS	Microsoft Office

Can't open a XLL_ file?

When you click a file to open it, operating system examines the filename extension. If operating system recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When operating system does not recognize a filename extension, you receive the following message:

”Can't open this file: example.XLL_”。

To open this file, you install one of the applications from the list of software programs that you found here, you should be able to open, edit or convert the file with the XLL_ extension without any issue.

Where I can download the application that support XLL_ file?

If you do not know where you can download the application from our list, click on the link (which is the name of the program), you will find more information there on the location where to download the required application. Most often they are the websites of software manufacturers.

How to change file associations?

Right-click a file with the extension whose association you want to change, and then click "Open With".
In the "Open With" dialog box, click the program whith which you want the file to open, or click "Browse" to locate the program that you want.
Select the ”Always use the selected program to open this kind of file” check box.

Can I change the extension of XLL_ files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read/open the file. The problem is, changing the file extension does not change the file format. Select a software program from our list and install it on your computer. If the file has not opened correctly, you have to look for a different software program from our list. Sometimes you have to repeat the operation several times.

What else may cause problems width open a XLL_ file?

The reasons for the lack of the ability to open a XLL_ file on your computer may be at least several. The easiest thing is to find a suitable application installed on your computer, which will open a XLL_ file. If there is still something wrong, you might want to check:

Whether the XLL_ file is damaged.
Whether the XLL_ file is incorrectly linked in the registry entries.
Whether the XLL_ file extension has been accidentally removed from the Windows registry.
Whether the installation of an application that supports the XLL_ file format is incompletely.
Whether the XLL_ file is infected.
Whether the drivers of the equipment used for opening a XLL_ file are up to date.
Whether your computer has enough hardware resources to open a XLL_ file.

If the XLL_ file still not working with your software after eliminating the above shortcomings? That means that the problem is more complex and requires the help of a specialist.