Level Zero
Direct Link:
http://reverse.israeltorres.org/ITwin32LevelZero-unpacked.exe
MD5 checksum:
7F6EB4245DB31AC3D6B8654999A1E007  ITwin32LevelZero-unpacked.exe

Easy:
0. What is the password? [step 0 solved by vyrus 8/28]

Hard:
1. How was the password composed? (algorithm used) [step 1 solved by vyrus 8/28]

Good Luck!

Israel Torres
12:59 AM 8/24/2007