1988-03-10 /k20v7c/01/tools/ftpsrt.exe 1988-04-14 /SRI_NIC_PERM_FS_1_19910112/01/system/ftpsrt.exe 1988-05-27 /bb-ev83b-bm/01/new-system/ftpsrt.exe 1988-05-27 /bb-ev83b-bm_longer/01/new-system/ftpsrt.exe 1988-05-27 /tops20_v7_0_tcpip_distribution_tape/01/new-system/ftpsrt.exe