I accidently deleted the config file on start up of my Tixati program. now when i start the program it opens up but there are no torrents listed. How can i fix this and restore a previous config file

in linux it will be a hidden folder in your home folder named '.tixati'.
i think it is in roaming in windows.

copy whole .tixati folder before doing anything.
this is an example:
delete core2.dat
rename core2.dat.lastloadok.dat to core2.dat
run tixati