We have made alot of test companies over the years and I notice even after deleting them there is a folder in dbamfg. In the past with DBA Classic there was no such directive as there is now in Evo that suggests deleting the company folder in DBA, so I have lots!  I have deleted ones that have only a LOC file PVSW.loc, but some of them have more files, mostly ddf files( field.ddf, file.ddf, rights.ddf and others), but an occasional file that is a company file such as BKICREQ.BT2.  It is okay to delete these folders also?