Hello!
Best way for installation
package all-in-one of unDelphiX is to delete previous directory and unpack all-in-one pack into empty directory (the versions can be different). Sorry, installation procedure (or program) no exists there
, because is there *.dpk file for Delphi version 3,4,5,6,7,9 (2005) and 10 (2006)
. Version for Lazarus is still under development
.
Regards