http://ftpbox.org/
[FTPSync.pl](https://www.clazzes.org/projects/ftpsync/)
http://owncloud.org/

"Dropbox and Microsoft’s SkyDrive allows you to retain your copyright and IP rights to the work you upload to the service. Google Drive, however, takes everything you own."
Author: Zach Whitttaker, ZDNet, April 24, 2012

Like "Egnyte"?

[MokaFive](http://www.moka5.com/)
[GroupLogic mobilEcho](http://www.grouplogic.com/enterprise-file-sharing/ipad-file-system/)
Box.net
[CTERA](http://www.ctera.com/)
Egnyte
[Accellion](http://www.accellion.com/)

Like "unison"?

The CISD File Exchange is a web service allowing users to share large data files easily. It works like commercial products like hugefiles.com or fileconvoy.com. You can upload a large datafile like a compressed dataset, you receive a coded link only known to you which you can then forward to the person you want to share the data with.

https://wiki-bsse.ethz.ch/display/CFX/Home

The easy way to send big files.

CameraSync for iOS allows you to upload all pictures & videos from your Camera Roll to your Dropbox, iDisk, FTP server, Amazon S3 bucket, Flickr account or Box.net account.

My favourite file transfer service

available for download on the other end immediately (no waiting for upload to complete) buffered p2p

The developers of TinyMCE brings you Plupload, a highly usable upload handler for your Content Management Systems or similar. Plupload is currently separated into a Core API and a jQuery upload queue widget this enables you to either use it out of the box or write your own custom implementation.

Ever wish you could email files to your Dropbox? Yeah, me too. So I wrote an application to do just that! It's free, fast, secure and super simple too. All you have to do is connect with Dropbox, get your unique email address, and start sending files! After a few minutes they will automatically appear in your "Attachments" folder. We have some great features too, like automatic archive unzipping, folder organization, and plain text and html message copying, with more on the way!

DropDAV lets you access Dropbox without the Dropbox app.
It stands between the Dropbox API and WebDAV clients, giving your Dropbox a seamless WebDAV interface.
It was developed specifically for use with Apple's iWork suite for iPad, and has been expanded to work smoothly with most other WebDAV clients.
Use DropDAV anywhere a WebDAV server is supported to add more uses to the most useful file service in the world.

Even better than this, we WebDav enable all the storage clouds we support through our service even if the cloud storage provider does not support WebDav for its Cloud implementation. Example of this are Amazon S3, RackSpace Cloud Files, Microsoft SkyDrive, Dropbox, and even FTP Servers !

iFiles is a file manager, viewer, editor, and more. You can transfer files from your computer, carry them around with you, and share them with your friends.
Google Docs, Box.net, FTP, SFTP (SSH), WebDAV, Dropbox, ...

Connect to Mac OS X/Linux via SSH; WebDAV, Dropbox, Box.net; FTP

JUC400: Win/Mac/iPad

This simple to use USB to USB Wormhole cable and software has two main functions. It allows you to copy/share your data, photos, music or other files between two computers instantly. Simply plug in the cable and drag and drop files from one computer to the other.
You can use the keyboard and mouse from one computer to work on the second.

Via http://apfelblog.ch/mac/hardware-zubehoer/wormhole-switch-die-perfekte-verbindung-zwischen-mac-und-pc