Donoby's Torpedo Chart

Hello, newbie here. I have downloaded the chart, but I don't seem to have the program to open it. I can see the pic it comes with,but the file itself is an xls file. Is that an Excell type file?

Thanks for any and all help.

Yes, it's an Excel table. If I remember right you can download a file viewer from Microsoft

Thanks for the help Ulsterman , I did indeed d/l from Microsoft. Now if only I can do better with my torps......

Hehe, it just takes time

Be patiente and train, that's all it's about with the game, after some time you won't need the chart anymore