SyncEXPnet synchronizes file, folder and database on Windows platform over TCP/IP networks, such as the Internet and the local mini network at your office and home. It supports all kinds of database with a ODBC connection such as Oracle, DB2, Microsoft SQL Server, Sybase, Pervasive SQL, MySQL, PostgreSQL, and desktop database products such as FileMaker, and Microsoft Access. SyncEXPnet is a client-server program with size merely 2MB in a zip file. Install and uninstall of both client and server programs are merely copy-and-delete of files. SyncEXPnet's client program is a green software (or a "widget" as some will call) which is free from dll and can be run from USB thumb disk. No installation to the client computer is ever required. It works even if software installs are prohibited. When USB disk is pulled out, the synchronizer detaches from the computer.