Well, like the title says; for testing a web application, I need specific versions of Google Chrome (in my case currently versions 7.0 and 8.0; exactly which builds is less important), but all I can find is the ~550 KiB downloader stub which will always install the latest version without even telling you up front which version of the browser it is about to install.
Where can I download installer packages that will allow me to install a (the) specific version of Google Chrome, regardless of which version happens to be the latest at the time? Are such packages even available?