Recovering BitComet

Hello all and I apologize in advance if my question is trivial or posseses and obvious answer.

I had a new operating system installed and it wiped out my old version of BitComet which I had to re-install.

All the up and downloads are gone. I know which file they were stored on. How do I “put it all back where it belongs”?

Thanks in advance.

The BitComet Wiki FAQ is your friend: How do I resume a previous download file from another client?