This is a ROM patch module which can be used together with the ROM Kick
utility BlizKick which you can find on Aminet. This ROM patch module
is needed by PowerWindowsNG. It disables some checks in the ROM and
this makes it possible for PowerWindowsNG to work faster and safer than
the standard PowerWindows. And the best thing of all, is, that with
it you can move windows out of screen in any direction, not just out
of right and bottom screen border.

Make sure you have installed BlizKick!

Then to install the PowerWindows ROM patch module, copy the module
(The "PowerWindows" file in this directory) into the BlizKick modules
directory. This should be "SYS:Devs/Modules".

Then you must alter BlizKick line in the Startup-Sequence: you have
to tell it to also load the PowerWindows module. The line should look
more or less like this:

   C:BlizKick sys:kickstarts/KickStart31 QUIET EXTRESBUF=8192 MODULE PowerWindows

The important thing is to include "PowerWindows" after the MODULE argument,
and to have an EXTRESBUF which is big enough. See BlizKick docs.