This file upgrades DOOM 2 v1.666 (German version) to DOOM 2 v1.9.

NOTE: This patch only works with an unmodified version of DOOM 2.
If you used any of the shareware add-ons for DOOM 2, you must
re-install DOOM 2 or this patch will not work!

Make sure the following files are in your DOOM 2 directory:

patch.exe
patch.rtp

Type 'patch' to upgrade.