The Archivist Desktop Version
The Archivist is a Windows application that helps you archive tweets for later data-mining and analysis. Start a search with The Archivist and get as many results as it can. The, leave The Archivist running and it will poll Twitter for that search.
Save
Save the tweets you care about onto your computer. Use The Archivist to run searches on Twitter and then save those tweets for your archives or data-analysis.
Export
Export your saved tweets to a tab delimited text file and view the information in Excel. From there, run charts, graphs, or other analysis on the tweets and discover trends.
Visualize
The Archivist comes with two visualizations to show you the Tweet volume over time and top users. Also, by exporting archives to Excel, you can run rich visualizations.
Archivist Web
Would you like the benefits of The Archivst, but don't want to download an application? Or perhaps you're on a Mac or mobile device?
Try out the web-based version of The Archivist at http://archivist.visitmix.com.