H2O:
1) Unzip, Unrar and run Setup.exe
2) Run keygen and patch the Recycle.exe
3) Run Recycle and enter your details and a serial from keygen
4) If asked to register online click later
5) Close Recycle
6) Run keygen and patch the Recycle.exe once more
7) Enjoy
ISO:
1) Uncompress files with WinRar 3 or above
2) Burn or mount the image using Daemon Tools/Alcohol
3) Install the software using one of those serial numbers
RCY210-0000-843571-K8DZ-2RLS-GE5Y
RCY210-0000-706278-F8G8-MTDL-2XRV
RCY210-0000-321184-NWKQ-GK6R-78SE
RCY210-0000-954337-NXA7-FSUT-RLE6
4) Enjoy!