1984-03-11 /bb-ev83b-bm/01/unsupported-subsys-utilities/smtpsv.exe 1984-03-11 /bb-ev83b-bm_longer/01/unsupported-subsys-utilities/smtpsv.exe 1984-03-11 /tops20_v7_0_tcpip_distribution_tape/01/unsupported-subsys-utilities/smtpsv.exe 1985-03-26 /SRI_NIC_PERM_SRC_3_19910112/01/stanford/score/smtpsv.exe 1985-09-27 /SRI_NIC_PERM_SRC_3_19910112/01/mm-new/binaries/smtpsv.exe