How to repair corrupt MS Excel 2003 (XLS) File?

I have important MS Excel file data and unfortunately got corrupt due to virus attacks, so my crucial Excel sheet got lost, how to repair corrupt MS Excel 2003 (XLS) File? If have any solution please assist me.

Nick's picture

If your data is important to

If your data is important to you, recommend taking regular backups. Save a daily file if you have to, and back it up.