1. Download File EllipHeadCalc.rar in http://www.ziddu.com/download/6044170/EllipHeadCalc.rar.html
Download File actskin4.rar in http://www.ziddu.com/download/6338933/actskin4.rar.html
Download File VB5DB.rar in http://www.ziddu.com/download/6338956/VB5DB.rar.html
2. Extract All file, example to d:\software\Pressure Vessel
Use Password : dede
3. Copy actskin4.ocx and vb5db.dll to c:/windows/system32
4. Run Program Double clic eliphead.exe
5. Enter password : dede
6. Enjoy Program
Note: Program Maybe not maximum functional, because i not make installation setup, when I make installation setup, file is too big.