No specific info about version 4.1. Please visit the main page of Taskfabric on Mac Informer.
Collect, create, and organize your information with ease.
This application is designed for organizing and prioritizing your projects.
GeeTeeDee is an easy to use task management application for Mac.
Task Timer allows you to keep track of the time you spend doing a certain job.
Super Task Log allows you to register all the jobs you have done.