ProxHTTPSProxy and HTTPSProxy in Windows XP for future use

[AstroSkipper]

@user57 If you have a question about your "project", you need to ask it in your thread. And the question must be formulated precisely in a single, compact sentence, without anyone having to read through your entire thread, which I consider unreasonable. In any case, that means you’re completely off-topic here. @Dave-H, could you please move @user57's previous post to his thread https://msfn.org/board/topic/187777-new-and-probably-a-lot-faster-installer/ and delete this post here? Thanks in advance!