How to share files around 400 - 500 Mb without P2Ps and for free?

You can upload files up to 2GB at http://www.yousendit.com, but IIRC, the link will become deactive after 7 days or 25 downloads.

For files larger than 100 MB, I use Xdrive. You can get 5 GB storage for free (in a single account). I'm not sure what the filesize limit is, but I've uploaded and downloaded a 618 MB ISO image without any trouble at all. If I want to share it with a friend, I simply e-mail them a randomly generated link that's good for 7 days. :)

run FPT server on your computer. Easy to install and easy to maintain. With FTP you can select what folders you want to share, and the other person can download it from Internet Explorer or Firefox browser.Good article about setting up FTP is found here: http://www.pcstats.com/articleview.cfm?a... Here are links to free FTP servers: 1) http://www.cerberusftp.com/ 2) http://www.sofotex.com/download/ftp_soft...