Project Estimate Tracker (PET) from shadowfax.org.uk is designed to allow teams to track progress and time spent on projects. It allows team members to set up new Projects and Tasks and record estimates of task completion. As the project moves on, completion estimates may be revised to reflect changes, delays, etc. It also contains a time-sheet component that allows team members to record time spent against tasks.
HiveMind Project Manager is a project management application featuring request tracking, and wiki-based content management. It supports multiple vendors, multiple clients, flexible billing rates, time recording, expenses, client and vendor/worker invoicing, payments, and general ledger. In addition to specific find screens for everything, there is a single screen with general text and parametric search across projects, tasks, requests, and wiki pages. Based on Moqui Framework and Mantle Business Artifacts, HiveMind has a solid business foundation and is well suited to complex customization.