This book provides you all the information, tools, and guidance, including valuable fully functioning scripts to migrate from Windows NT/2000 to any Linux variant. It allows you to fully migrate away from Microsoft Active Directory and Exchange Server, and add anti-virus/anti-spam features for free and provides migration process planning, automated migration scripts, anti-virus/anti-spam solutions, and specific migration and deployment details for all relevant technologies. The book helps you fine-tune your migration services to make them more efficient, thorough, feature-enhanced, and cost-effective by utilizing migration scripts and best practices gleaned from the author's many years of real-world migrations in large and small companies. The CD includes valuable automated scripts for migrating any flavor of Windows to Linux.