License Details
It's free, but read on.
GWT Uploader
GWT Uploader is offered for free and as an open source project under the Apache license. As with all of our software, if you like this software and intend to use it we'd appreciate you letting us know, and possibly adding a link or reference back to our site. To support the ongoing development and maintenance of this project please consider making a donation.
Apache license, Version 2.0
Copyright © 2011 Moxie Group
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
SWFUpload Javascript/Flash Libraries
If necessary, the GWT Uploader component will automatically include the SWFUpload JavaScript and Flash libraries in your page. These libraries were developed by and available from SWFUpload.org. A version is included in our distribution for convenience, but you should verify their licensing if you select to use a newer or different version from them directly.
The version of their library (v2.2.0.1) that is included in our project is licensed under The MIT License as documented in their JavaScript source code.