[HELP]Where Interspire theme files located?

I need to know where Interspire Theme files are located? not .css files the .php or .tpl files. I want to edit the theme but in that template directory i can not find that except some .css and some codded files. please help

If you're referring to Interspire's Shopping Cart they aren't called themes they're called templates and hidden in the templates folder. 90% of the files (ones identical between all templates) are stored in the /templates/_master folder. In the template/selected theme you'll find the files unique to that theme and layout files if you create unique layouts for pages (css and such).

ISC doesn't use the old style of php and tpl files like other carts. It uses classes, functions and html files.

Good luck