An msil file extension is associated with the Microsoft Intermediate Language file format used by .NET framework.
Software that open msil file
MSIL file extension - Microsoft Intermediate Language data
What is msil file? How to open msil files?
File type specification:
The msil file extension is associated with Microsoft Intermediate Language that is used in .NET framework to compile source code (C#, C++, Viusal Basic etc.) into universal language.
The msil files contain code written with the MSIL language.
The default software associated to open msil file:
Company or developer:
Microsoft Corporation
Microsoft .NET Framework is software platform for Microsoft Windows. .NET applications are written in C#, J#, Visual Basic or C++ programming languages. Default integrated development environment for .NET is Microsoft Visual Studio.
List of recommended software applications associated to the .msil file extension
Recommended software programs are sorted by OS platform (Windows, macOS, Linux, iOS, Android etc.)
and possible program actions that can be done with the file: like open msil file, edit msil file, convert msil file, view msil file, play msil file etc. (if exist software for corresponding action in File-Extensions.org's database).
Unspecified and all other actions for computer programs working with msil file - Microsoft Intermediate Language data
Click on the software link for more information about .NET Framework. .NET Framework uses msil file type for its internal purposes and/or also by different way than common edit or open file actions (eg. to install/execute/support an application itself, to store application or user data, configure program etc.).