Information:
KTimeclock is a task-based clock for tracking time spent on projects.
It organizes tasks hierarchically, and it will calculate an approximate amount earned, based on the hourly rate for each task.
The program requires KDE-2.2.x and Qt-2.3.x libraries. Prebuilt RPM packages are available for Mandrake-8.1 and RedHat-7.2, as is a source tarball distribution.