Lookeen - Email Search for Professionals! Lookeen is an add-in extension for Microsoft Outlook. It's a search tool that is seamlessly integrated in your Outlook and will search everywhere in your Outlook data. Have every email at your fingertips - no matter how much data you have! The integrated real-time-indexing enables you to search your local emails (PST), Exchange Server, Public Folder, your complete desktop, and even network files, all while Lookeen is indexing your files. - Lookeen will find every mail - even in the largest of archives. - Use innovative features to find important data faster than ever. - Execute parallel searches for e-mails, attachments, appointments, tasks, notes and contacts. - Integrated Desktop search enables you to search in documents and PDFs. - Install and manage Lookeen in your enterprise with group policies (Lookeen Business Edition) and use the Lookeen Shared Index feature to reduce server traffic (Lookeen Enterprise Edition).