Autoruns - See what programs are configured to startup automatically when your system boots and you login.
Free Alarm Clock - Free Alarm Clock is a free, full-featured and user-friendly computer alarm clock for Windows.
Autorun Organizer - Free startup manager with delay option.
Digital Clock 4 - Beautiful customizable clock with plugins
Quick Startup - Quick Startup is an advanced startup manager to speed up your windows boot and solve the problem of slow PC system startup. It gives startup items information, reference and allows to delay auto-startup items.
AlarmDJ - Online Alarm Clock - Use YouTube videos or MP3 files as alarm sound. Works offline.