dtSearchs own document filters support Office, PDF, HTML, XML, ZIP, emails (with nested attachments), and many other file types
Supports Static And Dynamic Website data
Highlights hits in all Of the above popular file types
dtSearch Engine offers 64-bit & 32-bit APIs for Java, C++, .NET, SQL, etc.
Document filters are also available for separate licensing. Hundreds of reviews & case studies available, as well as fully-functional evaluations.
Note: Each physical machine, including all load balancing, backup, testing and development machines, counts as a server for licensing. ***Technical support covers dtSearch Web with Spider only. Technical support does not cover C++, Java, COM, .NET and other APIs.*** (Requires IIS)