ProjectThunder 

thunder-dbf: check, inspect, import, export and migrate dBASE and FoxPro data from the command line.

Read and write DBF files in pure .NET without breaking the legacy app: dBASE, FoxPro, Visual FoxPro and Clipper tables, memos and indexes (.dbf, .dbt, .fpt, .mdx, .cdx, .ntx, .ndx), with every index kept up to... More information

Migrate dBASE, FoxPro and Clipper DBF tables to SQLite, SQL Server or PostgreSQL, and keep them in sync both ways while the legacy app keeps running.