Log2SQL is a free software that parses web-server logs and saves them into an SQL-database. Both W3C and NCSA web log formats are supported. After importing it becomes extremely easy to perform complex queries and searches with your logs, and finally, analyze your web-site statistics more efficiently.
Log2SQL offers three options of converting logs to SQL:
* import data directly into an existing Microsoft SQL Server database using the built-in native MS SQL support
* import data into an existing MS Access database
generate SQL-insert scripts which can be run against any other SQL-database (MySQL, Oracle etc.)
Log2SQL is distributed as freeware for non-commercial use. For commercial use it is required to buy a business license, Price is $34.85.

The license of this software is Freeware, you can free download and free use this log analyzer software.