Are all templates comapatible with Wordpress?

[generalt]

I am considering buying a template from this website (http://www.templatis.com/00049-newspaper-template.php), but I want to make sure that it is compatible with Wordpress or some other CMS. I e-mailed support and got the following response: "Our HTML and CSS is fully compatible with all major CMS system transfers." I'm skeptical that just any template will seemlessly transfer to something like Wordpress.

Is it relatively easy to make any template compatible with a CMS? Is Wordpress the easiest CMS to use?

[xendrome]

Looks like it says "Files Available: .PSD, .CSS, .HTML"

So you'd have to manually adapt it to Wordpress.

[threetonesun]

You would have to split it up into the header/index/footer php files, and drop in all the relevant Wordpress php bits like the loop.

[deactivated_]

If it doesn't say 'Wordpress Template' or 'Wordpress Theme' you are in for a LOT of manual work, which would be the case here.

As for your last question: I have personally found Wordpress the most powerful and easy to use.

My favorite place for getting some excellent high quality Wordpress themes: http://themeforest.net/category/wordpress