Vector Clock Pro combines high-fidelity graphics engine, advanced clock scheduler functionality and beautiful art in a product, you won't find anywhere else. It is designed, to provide you with very flexible alarm features, wide selection of clock skins and a great visualisation possibilities. With Vector Clocks, you always see a high quality view of the Clock regardless of size, rotation or 3D tilt. At the same time, the requirements on your PC are low. Vector Clock Pro consumes typically 1-2% of the processor time (once per second) and it can handle any amount of alarms at this rate. Plus Vector Clock doesn't require any hardware acceleration - it is pure software based so it runs on any PC.
