1)   rapidHELP 2.1
rapidHELP - Your Trial Software for Call Centre, Helpdesk and Support
Service Desk, helpdesk, support, call, call center, ticket, service, helpdesk software, service software, callcenter,

 2)   Commit CRM 3.6
Commit CRM - Complete Software Solution for IT/Computer Services Companies. Commit is an affordable CRM, Service, Dispatching, Contracts and Billing software solution designed specifically for computer services providers
computer services, IT services, tech support software, CRM software, time billing, service software, support software, helpdesk, ticketing system, small business CRM,

 3)   PC Invoice Service Edition 2.21
Designed for the small to medium sized business. PC Invoice covers everything from invoicing, estimating, and purchase order creation.
invoice software, service software, repair software,