Yesterday my firewall suddenly reported that SSDPSRV.exe on Windows ME was trying to access the internet. From what little I learned doing a search on Google, it opens a backdoor...port 5000. Since I have Windows 98 2nd Ed, I don't understand why I even have this on my computer, and why it would suddenly be attempting to gain internet access. Is there a logical explanation anyone has for this? Is this .exe file safe to remove?