1C-Битрикс\\
VirtueMart-Joomla\\
Ubercart-Drupal\\
webAsyst\\
OpenCart\\
OsCommerce\\
UMI CMS\\
Amiro CMS\\
Host CMS\\
PHPShop\\
VaM Shop\\
ShopOS\\
RoR - Spree/Synergy\\
Django\\
ASP.net\\