1980-01-27 /BB-H311B-RM/01/swskit-utilities/dskerr.exe 1980-05-28 /BB-L288A-RM/01/swskit-utilities/dskerr.exe 1982-04-05 /BB-H311C-RM/01/swskit-utilities/dskerr.exe 1982-04-05 /SRI_NIC_PERM_SRC_3_19910112/01/stanford/5-swskit/dskerr.exe 1985-04-10 /BB-H311D-RM/01/swskit-tools/dskerr.exe 1985-04-10 /k20v7d/01/unsupported/dskerr.exe 1985-10-18 /QT020_T20_4.1_6.1_SWSKIT_851021/01/swskit-tools/dskerr.exe