.PHTM file extension

This is the basic program to work with .PHTM extension

PHP Expert Editor

PHP Expert Editor PHP File

There are many good development tools for php scripting, but this IDE has some features that make it worth to be taken into account. UTF-8 support is the most valuable feature, which will encourage programmers to write strict html code; perhaps in other versions ISO-8859 support may be added, which will be a great advancement... (more)

The program works with the following extensions: php, inc, php3, php4, php2, php5, pimg, phtm and phtml