Client-side software is the custom application software that interfaces with databases running on a primary or backup domain servers or databases running on workgroup or shared network environment.    Computer Scientist Inc. (CSI)  primarily develops client software to interfaces with enterprise or universal versions of  SQLServer, Oracle, or IBM DB2 running on primary or  backup domains.   CSI  extends it services to offer client-side software that interfaces with workgroup or shared databases such as DBase, MS Access,  or Sybase SQL.  CSI develops client software for client-server environment, Internet/Web environment, or distributive processing environment.  CSI develops clients software that works in a two-tier and/or three-tier software process models.  CSI has experties to design and develop the middle-tier software that communicates with client and server software.