Modern CSV - A CSV editor/viewer
LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
ReCsvEditor - Csv / Tsv / Delimited file editor. Supports for very large Files.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Rons CSV Editor - Rons CSV Editor / Now Rons Data Edit
Symphytum - Symphytum Project