Hi I need some help in configuration or some snippet to help me in configuring squid to cache frequently downloaded non static file from my application. each file has a different ID. I am totally new to this squid configuration, any help provided is deeply appreciated. Also the url will be something like this which downloads the pdf file. The PDF documents I mentioned are big and they need to be retrieved everytime from database whenever user requests, and we have quite a volume of users and their requests for these documents hence we thought of caching these frequently requested/downloaded pdf documents and the less frequent ones are either flushed out of cache and the ones which are not requested should not be cached. I hope I made some sense. The following is the example URL. http://testg.org/intn4/download.action?fTId=159501 1) I need to configure this first on windows box. 2) what are all the commands I should be looking at to configure. 3) logging and also any permissions needed