How to fix a module in Excel permanently

Hi.. Please help me out…

I have made a module in Excel but i can make fix it permanently in the same workbook…

Also I want to make it available in all Excel files alongwith new files i make.

Hope you understand my problem.. Please get me the solutions…

Regards,

Hiren Kansara
Ahmedabad, Gujarat, India
kansara@shahalloys.com
hiren_h_kansara@yahoo.com