JFlightLog is a FREE, graphical pilot log for Ms Windows and others(it's java). Saves as Excel XLS, PDF, CSV or TXT. Imports CSV from other logbook programs or spreadsheets. Prints entries directly. Auto-creates charts for visualizing flight times.
JGTD is a new way of tracking your things to do. Based on the book "Get things done" from David Allen the main idea is to free your mind of all the "stuffs" and categorize them in projects and contexts.