Codeweaver installation and opera

[Joel Hammer]

Two questions about installation of codeweaver.
When it asks where to install it, it offers c:\programs or some such, a
windows type directory, from the wine desktop.
What the proper place to install it?
And, will opera work with this?
And,  a bonus question, does this solve the problem with thin clients crashing with
flashmacromedia?
I ask these things because the installation just hung during quicktime.
Thanks,
Joel