install soft...
replace in \bin directory *.exe *.dll with patched...
replace in license_riviera_KOREb.dat HOSTID=xxxxxxxxxxxx to you ethernet MAC.
License_riviera_ald_syn_cad.dat equvivalent to HOSTID=ANY.
rename one of two license files to license_riviera.dat
create c:\flexlm\ dir and copy license_riviera.dat in it...
double click ALDEC_LICENSE_FILE.reg and OK button..