Live Inbox - Live Inbox is a Microsoft Outlook plugin that helps you organize your email and search your inbox.
X1 Search - X1's Lightning-Fast Search Software. Premium Alternative to Windows Desktop and Outlook Search.
Lookeen Desktop Search - Experience Lookeen Desktop Search technology for free. Search unlimited files on your local hard drive. Most powerful Windows Search alternative.
Everything by Voidtools - Everything. Locate files and folders by name instantly. Everything. Small installation file. Clean and simple user interface.
Agent Ransack - Agent Ransack is a tool for finding files and information on your hard drive fast and efficiently.
Mindbreeze Inspire - InSpire is a high-performance enterprise search product and big data solution to use out of the package for all of a company's data sources.