I need to download the version 7.3.5 of Devexpress to make integration with Strataframe 1.6.5.

Where can I download this version exactly?

You can download the 7.3.5 version of DevExpress from the DevExpress website.  We do not resell or distribute DevExpress.  You are currently running a trial, but when you have fully paid for license (Unlimited), then you will have access to the source code which allows you to simply change the references of the DevExpress wrapper to whichever version you need and recompile.

I believe that you work for W. Security which has a single license of the framework.  I noticed that some of you are on trials and others are in the process of purchasing a license.  Also, Ivan had emailed me about this as well but had a different contact name.  If you are not in that loop then let me know.