1)   Tristana Writer RSS Editor 5.0.0.144
Tristana Writer RSS Editor lets you easily create RSS or Atom feeds instantly by scanning existing web pages or by inputting each RSS or Atom XML element from scratch. You can edit code, validate, promote and preview your feed and publish to the Net.

 2)   RSS Feed Creator PRO 5.4
RSS Feed Creator PRO is a professional desktop RSS editor that allows you to create and maintain your own RSS newsfeeds and podcasts. RSS Feed Creator PRO - is the best solution for WYSIWYG editing of RSS feeds.

 3)   Rss feed creator 2.8
RSS Feed Creator is a easy-to-use desktop RSS editor that allows you to create and maintain your own RSS newsfeeds and podcasts.

 4)   SE-RssTools 0.0.2.16
SE-RssTools is a set of programs for RSS reading and writing which allows to view or create and edit RSS, ATOM or XML feeds without knowledge of RSS format and structure.

 5)   Absolute RSS Editor 1.0
Absolute RSS Editor is an easy-to-use feed and podcast creator and publisher. It will help you to easily create, edit and publish RSS feeds without knowledge of RSS and XML formats. Features include upload via FTP, HTML editor, and more.