Lightweight Windows Alarm Clock tool

Question

Is there any good lightweight portable alarm clock tool for Windows?

Answer 1

PC Chrono is a lightweight and free timer, stopwatch and clock utility:

Features:

• countdown timer capable of .mp3, .ogg or .wav file playback on completion. S1 / S3 (suspend to RAM) / S4 (hibernate) resume is supported;
• stopwatch;
• 12/24 hour clock;
• customizable voice notifications for all modes (timer, stopwatch and clock).

You can make it portable with Universal Extractor.

You may also be interested in an online alarm clock. No need to install anything, and portable obviously :)