I have a laptop running Windows XP and I usually use my ISP's smtp server to send mail via Outlook.
The problem is now that I travel quite a bit and often in hotels or whatever I do not know what the SMTP server is so i cannot send mail.
I'm looking for a good standalone SMTP server that I can install on my own computer so I can send mail regardless of what server I'm on. I've had a look on Google but can't seem to distinguish which ones are good and which ones are rubbish.
What is good? and free preferrably?