Pure Java Type 4 DBF JDBC(1.2, 2.0, 3.0) driver packages for Xbase database (dbase, Visual DBASE, SIx Driver, SoftC, Codebase, Clipper, PowerPlus, Foxbase, Foxpro, VFP, xHarbour, Halcyon, Apollo, Goldmine, and BDE), supports transaction, embedded mode, client/server mode, and remote access mode. It supports Xbase applications` compatible lock ( DBASE, DBASE4BDE, DBASEIII, DBASEIV, CLIPPER, PowerPlus, SoftC, FOXBASE, FOXPRO, FOXPRO4BDE, and VFP).