You can install Rational® DOORS® on Citrix. Citrix allows
you to install Rational DOORS on a central location and
then run the Rational DOORS client as a remote desktop
from a number of locations. When the times for network echo requests
and replies (using the ping network utility) from the Rational DOORS database
server to the Rational DOORS client are greater than
50 milliseconds, the Citrix environment can provide improved performance.