The Official Microsoft IIS Forums. Created by DRUE. Latest Post by. Drop. Phone, Sep 1. Pimsleur Turkish. Orangium/news/iis7-url-rewriting-asp-net.jpg' alt='Iis File Caching Problem' title='Iis File Caching Problem' />This article is for beginners explaining View State Vs. Session State Vs. Application State in simple language and stepbystep. Iis File Caching Problem' title='Iis File Caching Problem' />In the IIS 7. Covers the hows and whys of Web caching for people who publish on the Web.