How to open XLL file format? (Excel Add-In File)
Problems with opening XLL files occur very often among users. Unfortunately, not everyone is aware that the basic and usually the most common problem is the lack of an installed software to handle the XLL file. Its full name is Excel Add-In File and the company responsible for its development is Microsoft. Your XLL file has probably an encoded information from the Plugin Files category. If you want to view its contents, open, edit or convert the XLL file to another format, install one of the applications from the list, which is presented below on this page. Can’t you still open your XLL file? Please, visit xll where you will find more information.
| Category | Developer/Producer | Software |
|---|---|---|
| Plugin Files | Microsoft | Excel Add-In File |
Programs using this file extension
Windows
– Microsoft Excel
– Microsoft Office
Mac OS
– Microsoft Excel