Rank Tracker 4.3.7     
Rank Tracker: Fast SEO tool for regular ranking checks and keyword research.

LinkAssistant SEO Tool 2.5.16     
LinkAssistant: all-in-one search engine optimization software for webmasters.

SEO SpyGlass Enterprise Released, Delivering the Best of SEO Software
SEO SpyGlass Enterprise enables SEO professionals to perform a week’s work in a matter of minutes – and deliver results to the client in any possible way. [read more]