AB Screen Locker 

A small utility that allows you to lock your screen. Any key combinations (like CTRL+ALT+DEL, ALT+TAB or CTRL+ESC) are disabled. If the system is restarted, this software will automatically load with Windows and your PC will be locked.
screen locker lock security safe

AllToTray 

AllToTray allows you to minimize ANY program to your System Tray. When a program is minimized, AllToTray removes the application taskbar button and adds its icon in the System Tray. This tool is useful for Outlook Express and many more programs.
minimize to tray program to system tray windows remove icon taskbar outlook express iconic alltotray free space system menu taskbar application desktop application desktop

MAPInotify: Free HotMail Edition! 

FREE mail checker for FREE mail system - MAPInotify: Free HotMail Edition! is an advanced skinnable 32-bit HotMail-checker utility.
hotmail checker http web webmail free freeware

Voice Call 

Voice Call is an answering machine and telephone dialer with Caller ID and Speakerphone support. It will restore itself from the system tray on the ring of your phone and even can set Winamp on pause.
answering machine dialer call center

Blaze TrayAudio 

A full-featured audio player that runs conveniently from the system tray and responds to keypresses to change tracks or shuttle around your playlist. Plays MP3, CD, WAV, MIDI, WMA, AIFF, AU, and SND files.
audio player mp3 cd wav midi wma aiff au snd playlist shortcut tray skin

BBAutoHarvest 

An EASY to use contact manager/follow-up system for customers, or potential customers of auto/car dealers, based on CALLBACK DATES you specify, or BIRTHDATES, or FINAL PAYMENT DATES on LEASES or PURCHASES.
auto automobile dealer contacts manage customers followup lease purchase