Is there any way to bulk enable/disable the hosts found in the pop3/smtp section of the tools/internet options section?

I have many in there that I need to temporarily disable/enable for testing.

You cannot shift select multiple entries in this list for a simple enable/disable. Clicking on each one individually is not ideal. The focus also does not go back to the entry after clicking the enable/disable button which could make life easier if you combined the keyboard arrows and a mouse click to achieve a quicker result.

I don't know of any way to do it other than to individually click to select and then click enable or disable. If a number of them are listed that stay disabled you can remove them from the list with the "Remove" button. This does not delete them. They remain available to be added again.