As I mentioned above, Windows 98SE throws up the error "Fault in MSVCRT.DLL". I'm glad to learn your virtual installation didn't produce that error: unfortunately I'm not running a virtual installation.
I'm now told that a later version of
rtmpdump (i.e. later than v2.1d) might run on Win98, with the kernel extender (KernelEx) installed, although I haven't yet been able to test this myself.
But you're under estimating Win98SE. All the updates Microsoft ever issued are available at
Code:
http://www.mdgx.com/spx/98alive.htm
But Win98SE doesn't need a lot of updates in order to merely run Macromedia Flash. All it needs is the standard browser plugin for Flash Player 9 -
Code:
http://kb2.adobe.com/cps/406/kb406791.html