A little of the main topic, but I think it's interesting anyhow. I came accross the fact that CasPol (and some of the other tools) are now only included in the SDK just about the time where I was on a remote server and wanted to change the CAS level on my assembly. After a little anger rage I and a lot of Live'ing (ok, it just doesn't sound as cool as Googling, and it was Google) I came accross a utility that has saved me a lot of work since that day.
It so happens
Aaron Stebner put together a
WiX Script that puts together all (or at least most) of the missing tools from the SDK and builds a neat little MSI Packet that you can install. But beware, it if (of course) unsupported and not recommended for any production servers due to security patching and so on... (But if you don't want to install the full SDK you are quite quickly tempted by the MSI.)
I have the MSI with me on a USB Stick and you can build your own in no time. See
here how to do it. Have fun!