What's Sqliteman? The best developer's and/or admin's GUI tool for Sqlite3 in the world. No joking here (or just a bit only) - it contains the most complette feature set of all tools available:

http://sqliteman.com

Sqliteman 1.2.2 is only bugfix release for 1.2.x branch. This release contains fixes for:

146: Views with spaces in name are not displayed correctly

163: sqliteman 1.2.1 don't build with Qt 4.7

Linux: some binary packages for Suse and Fedora are already prebuilt in OpenSuse's build service:
http://download.opensuse.org/repositories/home:/subik/

Windows: I don't have any MS Windows machine available. So binaries may be delayed a bit. Sorry.

Mac OS X: in progress - you can use 1.3.x series, it's working.