How to open ADDIN file format? (Visual Studio Add-in Definition File)

Problems with opening ADDIN 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 ADDIN file. Its full name is Visual Studio Add-in Definition File and the company responsible for its development is Microsoft. Your ADDIN file has probably an encoded information from the Developer Files category. If you want to view its contents, open, edit or convert the ADDIN 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 ADDIN file? Please, visit addin file open where you will find more information.

Programs using this file extension

Windows
– Visual Studio