XNote Stopwatch

Multifunctional and versatile stopwatch, countdown timer and clock app for your desktop. Features both count-up and count-down modes with alarm (and pre-alarms), clock, re-sizable display (up to full-screen) with 'always on top' mode, customizable colors and font, system-wide hotkeys, split/lap time directly to MS Excel spreadsheet, time "rewinding", time format customization, external serial COM port and sensors control, etc. The app is great for professional and home use.