Corrupted excel file

Hi,

I was working on excel sheet when my computer suddenly froze. After restarting the pc, i could not open the file anymore.
I tried open & repair option but the file show gibberish characters.
file was created with Excel 2007
I'm sorry if i'm posting it in a wrong section but i really need the help of the forum to figure this out.

I also tried couple different 3rd party apps, no luck
Tried google drive and open it online, same issue.

Out of ideas here
Any help would be appreciated.

Thanks

Book1.xls

not really, didn't put much attention when i created it.
Anyways, i'll just redo the work. Took me a full day but don't think i have a choice.
Tried all the software i could find on the net, none work.

Thanks for trying.