MetriWorks Signature Professional provides the most comprehensive web service tracking and usage collection system available for .NET. With Signature you can start measuring the usage patterns of .NET web services by simply installing the product and configuring the parameters to be indexed. There is no need to add custom logging code or re-deploy your services. Signature includes a viewer application for real-time trend analysis, as well as a facility to extract specific data for analyzing offline, importing to a data warehouse or even feeding input to a billing system.