To activate SoftWindows95 just place this text into /usr/lib/SoftWindows95/FLEXlm/license.dat:

FEATURE Insignia_SoftWindows95 insignia 4.000 01-jan-0 0 \
        ECE41259D5BE4700DC27 VENDOR_STRING="5100 0100 0000 0001" \
        HOSTID=ANY vendor_info=SOFTWINDOWS95 ISSUER="Silicon Graphics, \
        Inc."