IIS and Apache side by side

[Joar Vatnaland]

I installed Apache on my Win2000 machine, which also
has Internet Information Server 5.0 running.  Both are for developing
purposes.  After I installed Apache, my IIS pages have stopped working.
They are not accessible anymore, because Apache now has the starting point
of http://localhost/

Does anyone have a trick to have them both working at the same time?