The registration file is always valid for TWG (TinyWebGallery), TFU (TWG Flash Uploader), JFU (JFUploader) and WFU (WP Flash Uploader). You don't have to register these products seperately! The rights at TWG/TFU/JFU and the copyright stays at the author Michael Dempfle.
The registration is valid for upgrades and new versions!
Registration with Trialpay
How it works
*) Multidomains : You have more then one domain for the same web site, you only have to register once. Requirement is that it is the same web page. e.g. www.mydomain.de = www.mydomain.com = www.xyz.at = "My homepage".