I packaged bitcoin inside thinapp, that is all
simply run the .exe and bitcoin will run inside a portable isolated container, all the wallet files and such will be generated inside .\Bitcoin-0.3.24\%AppData%\Bitcoin
You could also try to drop in the blockchain from your already installed client if you want, but i have not tried it yet.http://dl.dropbox.com/u/9866930/Bitcoin-0.3.24-Portable.7zhttp://dl.dropbox.com/u/9866930/Bitcoin-0.3.24-Archive.7z
I also included the build version, you must have thinapp installed for it to build. so it is only useful for people that do have thinapp. if there is a lot of interest in this, i can also build portable firefoxes with the latest flash/java/silverlight inside the package.
Some more info, if you are having weird issues with the client installed on your system, you could try this because it operates inside the package and does not try to interface with any other files on your system.
If you want a custom bitcoin build with a wallet file integrated directly in the package file, i can do it for 0.05