You can download the Salesforce Connector from the QlikView Download site at http://www.qlik.com/download or by clicking on the Support > Downloads link on the top of the webpage. If you do not see it on that screen, please follow up with me directly at firstname.lastname@example.org so I can check into your access level.
The only thing I see on the download page is the link to download the QikView app. I'm using the free personal edition but have read elsewhere on the forum that the salesforce connector should work with it: http://community.qlik.com/thread/39898
Am I missing something? Where can I find the download?