Used Planner for Windows?
Developer’s Description
Planner is a GTK+ application written in C and licensed under the GPLv2 or any later version. It can store its data in either xml files or in a postgresql database. Projects can also be printed to PDF or exported to HTML for easy viewing from any web browser.
Explore More

XMind Portable
FreeTurboProject Professional
Trial versionEasy Projects .NET
Trial versionZenTao Project Management Software
Free
TimeSage Timesheets - Free Edition
FreeAidProject M+E
Free
EZ List Task Manager with EZinEXCEL Templates
Trial version
AdeptProjectShare
Trial versionProject Timer
Trial version
TurboProject Express
Trial version
Tasks by Telerik for Windows 8
Free
RationalPlan Single Project
Trial version