Free file sharing sites are a dime a dozen out there, however every so often one catches my eye.  S4ve.as allows you to upload any tile of any size for free and get a link back to it that remains good for 24 hours.  So if you need to quickly send a big file to a friend, this offers itself up as a great solution.

Once you get the link, copy and past it anywhere and share it instantly via e-mail, web page, instant message, status update, tweet, etc. Links are automatically shortened using bit.ly.

The only catch that some people might not like is the link is only live for 24 hours, after that the files in question are removed.  However, if you need a quick way to share anything – S4ve.as is an option better than most.

Want to do a little file sharing via Twitter?  The new service FileTwt does just that.  You can now easily upload and tweet about your files for free.

You can quickly share any file that is up to 20MB in size with your entire Twitter network or just a single follower.  All you do to get things to work is give the FileTwt web site your Twitter details, find the file you want to upload, and then tweet away.  Your newest tweet that you send out will have a special link attached that will let those who got the message download the file in question.

To get started, head over to FileTwt’s web site, and get signed up or try out the limited services for people who do not sign up for the extra features.  File sharing via Twitter has never been easier.

Think of it as a small network peer to peer file sharing program. The idea behind it is that you download a client, get your friend to download the client, and then you can send files to each other. It isn’t exactly a hosting service but it is still a neat idea to see a company get behind.

For people who want to share photos or videos with their friends or family, this could really save a lot of time. The best thing about it all is it seems like they are fighting to become an alternative for sending large E-mail attachments.