Some double glazing companies want further to develop the optimisation software that
they buy. This is no problem if they are a large company at the cutting edge of
new developments, but if not, then they are often simply playing at being computer
system designers, which they very rarely are. They may have a few very good ideas
about running a glass shop, plus very often, they also have a host of bad ideas.
Their supreme confidence however does not let them evaluate all the design features
in highly developed products like Trimloss and they are more likely to be influenced
by unscrupulous vendors who say “yes” to all requests, to massage any potential purchaser’s