ExtraLabs Software, a software development company, has announced RSS Submit 1.8. RSS Submit will submit RSS feeds to existing RSS directories. RSS feeds are submitted completely automatically. RSS Submit 1.8runs under Windows 95/98/Me/2000/NT/XP/2003/Vista. Additional enhancements include unlimited time usage of software, unlimited number of RSS feeds may be submitted,activates all available RSS search engines for submission, and submission of RSS feeds used for commercial purposes. The directory database is regularly updated.