It searches for files in a directory hierarchy, archives and packed files (most popular formats are supported, including ZIP, RAR, GZIP, BZIP2, TAR, 7ZIP, ARJ), web servers (HTTP and FTP), local area network (built-in port scanner) and prints information about the files it found.

Current version works with TXT (plain ASCII, utf8, utf16, a lot of available encodings including East Asian, Russian, European, etc.), RTF, PDF, HTML, XML, MS Word DOC, Excel XLS, Visio, PowerPoint, Access, OpenOffice SWX documents, DBF, MP3, OggVorbis, JPEG tags. Search results can be stored in different formats including plain TXT (utf8), HTML (it looks like results page from internet search systems), XML.

The search engine supports common regular expressions as well as wildcards and other text pattern matching algorithms. Boolean search (OR, AND, NOT operators) and proximity operators are supported. Built-in indexer has a number of options affecting the engine performance and the index database files size. Morphology analyzer optionally supports the Russian, English, French and Spanish languages.