Instant File Name Search (IFNS) is a fast, free, and easy to use search tool. Instantly search files by name or wildcards on your computer or local network. IFNS offers support of Boolean operators (AND, OR, NOT), database management - you can create several catalogs (hard drive files, LAN music etc.), hot keys, and a convenient, Explorer-like interface. New version allows you to find files by first letters in results area.