Since people are having issue with reducing i though i would put mine up to help anyone that needs it.
![My WCCF Reduce Iso size from 3.8 to 2.4 Disk_s11](https://i.servimg.com/u/f57/18/66/98/50/disk_s11.png)
So far it's working fine in Virtual Box with no errors.
My Wccf v2.1:
http://drive.google.com/file/d/0B_QNEP8RAKhsNU90RGpuNnVKSFk/edit?usp=sharing
![My WCCF Reduce Iso size from 3.8 to 2.4 Disk_s11](https://i.servimg.com/u/f57/18/66/98/50/disk_s11.png)
So far it's working fine in Virtual Box with no errors.
My Wccf v2.1:
http://drive.google.com/file/d/0B_QNEP8RAKhsNU90RGpuNnVKSFk/edit?usp=sharing