CuteFlow is a webbased open source document circulation and workflow system. Users are able to define "documents" which are send step by step to every station/user in a list.
It's an electronical way for doing (i.e. internal) document circulations. A document can be assembled from input fields of different types. The fields can be filled with values by the receiver of the document directly in the users E-Mail-Client. After a completed circulation you will have a completely filled document. Also attachments to the document are possible (i.e. for illustration material).
All operations like starting a workflow, tracking, workflow-definition or status observation can be done within a comfortable and easy to use webinterface.
Main Features

* Free and Open Source!
* Webbased User Interface
* Easy to install, setup and use
* Integration of workflow documents in e-mail message
* Support for different workflow "mailingslists"
* Unlimited amount of sender, fields, slots, receiver...)
* Workflows can attach data and files
* OS-Independent through the usage of PHP
* Flexible user management with substitutes