A “preview” of Opera9 is available for Windows, Mac, Unix (Linux, FreeBSD, Solaris) is available from http://snapshot.opera.com/.
Opera defines a “preview” as:
- of an experimental nature
- distributed to a limited audience, i.e. forums, newsgroups, and IRC
- should never be installed over a final release
- not to be used as a substitute for a final release
In other words: there may be bugs, there will be bugs, but if you have a strong stomach and like to live on the edge, it’s there for the taking.
Enjoy!