1977-11-29 /AP-4178E-RM/01/swskit-binaries/dirtst.exe 1979-06-08 /red405a2/11/unsupported/dirtst.exe 1979-08-08 /walsh_goodStuff_1600/01/more-uns/dirtst.exe 1980-01-22 /BB-L288A-RM/01/swskit-utilities/dirtst.exe 1980-02-13 /BB-H311B-RM/01/swskit-utilities/dirtst.exe 1981-06-23 /SRI_NIC_PERM_SRC_3_19910112/01/swskit/dirtst.exe 1982-04-05 /BB-H311C-RM/01/swskit-utilities/dirtst.exe 1982-04-05 /SRI_NIC_PERM_SRC_3_19910112/01/stanford/5-swskit/dirtst.exe 1985-04-10 /BB-H311D-RM/01/swskit-tools/dirtst.exe 1985-04-10 /k20v7d/01/unsupported/dirtst.exe 1985-10-18 /QT020_T20_4.1_6.1_SWSKIT_851021/01/swskit-tools/dirtst.exe