I have failed to find an up to date version of DXWnd on GzF, so here it is.
This will open MapleStory in a window form, just like how you open other programs like your internet browser. This is useful to hackers so that they can easily switch between windows to use their hacking program.
How to set it up:
1) Right click and delete C:\Nexon\MapleStory\MapleStory.exe on the list.
2) Click edit, then add.
3) Click the "..." next to the box in the new window that pops up.
4) Navigate to where MapleStory.exe is installed on YOUR computer. If you need help with this step, you probably shouldn't even try hacking.
5) Choose MapleStory.exe, nothing else!
6) Next, click the little circle by DirectX 8.
7) Click OK! Don't change anything else!
To run it, just right click it and click execute!
Note: You MUST keep DXWnd running while playing MapleStory, or it will stop working.