Citadel5 is a developer of GS-Calc (a spreadsheet that lets you track your expenses and incomes,quickly edit huge text files and databases as well as performthe most demanding statistical calculations and data analysis) and GS-Base (a database that lets you organize your photo albums, mp3's, CDs, icon collectionsand your personal or business contacts. You can also quickly and easily analyze very largedata sets using fast pivot tables with up to 256 million records and over 2,000 columns).
