Exchange with SSL certificate setup for SMTP still handles both SMTP and SMTPS on port 25. So for any mail client which expects SMTP and SMTPS to be on different ports, just forward port 465 to port 25 in your firewall. And while you are at it, forward port 587 to port 25 as well — secondary SMTP for ISP’s that block 25.

So I keep setting windows 7 explorer to use double click to open folder, single click to select. But it still works off single click. Even though single click option is greyed out (disabled) keeping me from setting it to single click in the first place! Weird….

Registry fix:

HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\ClassicShell
— change from 1 to 0