If you would like professional support for SQLite or if you want custom modifications performed by the original author of SQLite, these services are available for a modest fee. For additional information visit http://www.hwaci.com/sw/sqlite/prosupport.html or contact:
D. Richard Hipp
Hwaci - Applied Software Research
The core SQLite library found on this website is in the public domain. But there also exist proprietary, licensed extensions to SQLite, written and maintained by the original developer.
The SQLite Encryption Extension (SEE) will read and write database file encrypted using 128-bit or 256-bit AES.
The SQLite Compressed and Encrypted Read-Only Database (CEROD) extension will read a database file that is both compressed and encrypted.
The ZIPVFS extension will both read and write database files that is both compressed and optionally encrypted using application-supplied compression and encryption routines.
Three separate mailing lists have been established to help support SQLite:
Most users of SQLite will want to join the sqlite-announce list and many will want to join the sqlite-users list. The sqlite-dev list is more specialized and appeals to a narrower audience. Off-site archives of the sqlite-users list are available at: