Apache LDAP Directory Manager
PeerGuardian - a privacy oriented firewall application
Mail Alert Simple Mailer
X2CRM - Workflow, Sales, Marketing, Workflow, Custom Apps, PHP, MySQL
an 'auto-reply' bot for your mail server
Identify electronic resistor values
an extremely buggy web app !
Openvz Mailcleaner Template
A simple script for distributed computing through PHP:
WatchTower is a cloud server monitoring and management tool
Configure a SMTP server to send email from your WordPress site