My EXCEL/VBA File won't open!!!

I am working with an EXCEL 2003 file that has a lot of Visual Basic code in it. I created several worksheets with a lot of data. The file size is about 32 MB. When I closed it and tried to reopen it....it freezes....I made significant changes and didn't back it up today...I've tried several things to restore the file like renaming it, trying to open it on a different computer, etc....and it still doesn't work....not just the worksheet...is there a utility out there that can do this?

Thanks,