Character-level desktop search tool for document contents on Windows and Mac OS within seconds, supporting PDF, Word, Excel, Powerpoint and other formats. 

The core feature is that TextSeek can perform search character-by-character with no omission, which is quite different from common indexing tools.

It's annoying that after long Windows Search you are told there is no results even some files are just under your nose. By introducing advanced indexing engine, TextSeek can overcome this problem. It perform full-text scanning within several seconds, and render the search results like Google.