Mail Tech Question

Incredimail got corrupted somehow and repair from their site did not fix as did not attempt to load "newer" version. sooo, i uninstalled all files even using the regedt32.exe.(that info from oeupdates.com) i saved all my settings(addresses,messages etc) in a separate folder (IM-OLD) and copied to my removealbe flash drive.

When checking the start menu "tree" both folders with all info are shown.

The question...finally, how/can i replace the "new" IM information that is essentially empty with the IM-OLD folder which has all my addys,old messages etc??? (can i delete the "new" IM and rename the IM-OLD AS THE new IM??? rolleyes rolleyes )
I MUST BE OFF...