Remove php extension of website with htaccess

Question

I have these links on my website:

http://crw4u.be/werkgever.php (I can only add 2 urls in my question, since i\'m a n00b)

I added a code to htaccess so I can

Answer 1

Add this code also, It will let you to access directories.

RewriteCond %{REQUEST_FILENAME} !-d