RSS Submit will quickly and automatically submit your RSS feed to most of existing RSS directories Currently, RSS Submit is the most reliable and popular tool for promoting your RSS feeds.

License: Shareware
OS Support: WinXP, WinNT 4.x, WinNT 3.x, WinME, Win2003, Win2000, Win Vista, Win98, Win95, Windows 7

RiverGate Rss Reader is a FREE news aggregator or feed reader that uses web feed to retrieve syndicated web content such as weblogs, podcasts, vlogs, and mainstream media websites, or as a search aggregator, a customized set of search results.

License: Freeware
OS Support: WinXP, Win Vista, Windows 7