When this software you can check if all files that you are going to use in your website are SEO friendly. A URL is SEO friendly if it only have lower case letter a-z and we use - for split the words.
It is only for Linux, I am trying to port to Windows.
How to build:
$ git clone https://github.com/ganchito55/SEO-Friendly-URL-Checker.git
$ make
How to run: (I recommend build it):
You can download the software in bin folder. There are two files, seoFriendly run in Ubuntu 64 bits. Only if you use a 64 bits Operative System and you can't run seoFriendly you should try seoFriendlyStatic because it doesn't use dynamic libraries.
How to use:
$ ./seoFriendly path
for example: $ ./seoFriendly /var/www/website
I'll try to upload some screenshot, now I can't do a screenshot with Elementary OS and last AMD driver :(