It's an IDA script (Updated IA32 MSR Decoder) which helps you to find and decode all MSR/VMCS codes inside binary files, for using it just open the script in IDA (`Alt + F7`)
- Add lots of MSR/VMCS Symbolic constant to IDA - Find and Decode IA32 MSR/VMCS values - Highlighting MSR/VMCS values and related instructions, such as `rdmsr` or `vmread` by propper comment and Symbolic constants - Just search and explore all founded values