1)   Call Centre 1.0.2
Call Centre is comprehensive, fast and easy to use support desk software for businesses dealing with customers problems and service requests. With Call Centre you can record and resolve problems, monitor your business performance and much more.

 2)   ManageEngine ServiceDesk Plus 5
ManageEngine ServiceDesk Plus is a web based, easy to use Help Desk and Asset Management software whose features include software license tracking, contract management, purchase management and knowledge management functionalities.

 3)   rapidHELP 2.1
rapidHELP - Your Trial Software for Call Centre, Helpdesk and Support

 4)   Web Help Desk - Mac OS X Server Install 8.4.6.10
Affordable and Intuitive web based help desk software, including: Incident Management - Asset Management - Two-way Email Integration - Knowledge Base - LDAP Synchronization - Reporting. Vendor Neutral service desk app: Mac OS X, Windows, Linux & Unix

 5)   Web Help Desk 8.4.6.10
Affordable and Intuitive web based help desk software, including: Incident Management - Asset Management - Two-way Email Integration - Knowledge Base - LDAP Synchronization - Reporting. Vendor Neutral service desk app: Windows, Mac OS X, Linux & Unix