someone to check the source code on a site and tell me what shopping cart they are using and what language it is using

someone to check the source code on a site and tell me what shopping cart they are using and what language it is using

Check out

kbkshoes.com and let me know what cart they are using and what language it is written in. If you can work with the site to make changes let me know too. Many thanks

Requirements

Check out

kbkshoes.com and let me know what cart they are using and what language it is written in. If you can work with the site to make changes let me know too. Many thanks