I saw your examples but I'm not sure what your asking about as far a connecting to a computer. Do you want to remote desktop, or just move files. As for moving files I can say that there is no policy for that, and there are several apps that support this nicely. I use WiFi Explorer. It allows you to type an address into your browser and look at and modify items on your phone, and move files either way. It doesn't or I haven't used it to modify settings, but some apps allow you to control your phone remotely as if you were using the touch interface. I also use PrinterShare to print things from my phone over WiFi. Of course the file moving and printing can be done over wired tether, mostly without any apps.
Just browsing the market there are several free and paid apps to do remote desktop.
As for the items I've used there seems to be no restrictions and I only had to agree to the permissions to install the apps, which only apply to what you will allow the app to do, and of course their disclaimer that they're not responsible for damage blah blah blah.