.NET Framework Questions : What is JIT Compiler ? abhisanto Uncategorized March 9, 2011 1 Minute JIT Compiler JIT stands for Just in Time . JIT compiler converts MSIL code to runtime or machine code. There are three basic types of JIT compiler : Pre JIT Econo JIT Normal JIT Share this:TwitterFacebookLike this:Like Loading... Published March 9, 2011