.I

.I file extension

This is the list of programs to work with .I extension

Moveware

Moveware Progress .I File

CodeWarrior

CodeWarrior C Inline Source

The CodeWarrior IDE has everything you need in one easy-to-use tool suite.
Microsoft Visual Studio.NET

Microsoft Visual Studio.NET Preprocessed C/C++ Source

Microsoft Visual Studio .NET 2003

Microsoft Visual Studio .NET 2003 Preprocessed C/C++ Source

Microsoft® Visual Studio® 2005

Microsoft® Visual Studio® 2005 Preprocessed C/C++ Source