Notes about the IHTML file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The IHTML file type is primarily associated with 'Inline HyperText Markup Language' by Inline Internet Systems, Inc.. iHTML is a server side scripting language for the Internet which allows the creation of customized interactive web sites.