1)-Before you download the files go to your C drive in Windows Explorer or throught My Computer. Once you have clicked on (highlited) the C drive click on "File" at the top left corner of the Explorer page. Move down to "New" and then clcik "Folder". When windows makes this "New Folder rename it to "New IS Maps". 2)-Now do the same thing again and create a folder called "Old IS Maps" 3)-Still in Windows Explorer go to C:\Program Files\DreamCatcher\Iron Storm\levels\multi\isdm3 and you will see two files. Cut and then paste the one marked isdm3_dm.gex to the "Old IS Maps" folder you created. 4)-Now download the map(s) to the "New IS Maps" folder. You will need WinRar to decompress these files. You can get WinRar from our "Downloads" web page.Using WinRar simply "Extract Files Here" and it will decompress the map file for you. Once this is done copy the file to C:\Program Files\DreamCatcher\Iron Storm\levels\multi\isdm3. (If you downloaded Map3B make sure to remove the "B" from the file name (rename). 5)-One more step is involved if you dowenloaded the "No Wind" map. Right click on the file and remane it. All you want to do is remove the "No Wind" part. Click enter and now you have a complete replacement for the original file. If you also downloaded the Team DM map al you have to do is follow the step 3 except you will cut the file marked isdm_tdm3.gex and paste it into the Old IS maps folder. Then copy paste the new map into C:\Program Files\DreamCatcher\Iron Storm\levels\multi\isdm3 Now when you start a game or go into a server running a DM map3 game you will see the night sky and if you got the No Wind file you will no longer be bothered by the FREAKING wind that the game designers insisted on putting in the game to drive us nuts. Have fun Minty_Undies