The COmanage Products (Registry and Match) support the latest releases of common browsers: Safari, Chrome, Firefox, mobile browsers. When we say "support", we mean that this is a browser that we test against (though without implying any specific testing regime), and we will respond to bug reports from the community if errors are found when using the COmanage projects on these browsers.
For convenience, you can find Wikipedia links to the currently supported versions of popular browsers at the links below.