Free self-hosted help desk & shared mailbox
Best open source helpdesk & shared mailbox
Open source help desk ticketing system
The Free & Popular HESK Web Based Software in Complete Virtual Machine
HelpDEZk is a powerfull software that manages requests/incidents.
Car Sales Management System, Vehicle Sales Management in Codeigniter
Business webmail modular application with mobile client
B1ST PHP Ticket System comes with reach features
Web Application used to manage clients, create invoices, timesheets
MzzCRM 1-page 1-form PHP+MySQL Customer Relationship Management Script
A simple contact script including a contact form and online viewer