Pedestal Software has a set of useful commandline oriented utilites of interest to NT Administrators. Downloadable for 30 evaluation.

commandline NTFS utilities :
saveACLsaves NTFS file, directory and ownership permissions to a file
restACLrestores NTFS file permissions and ownership from a saveacl file
listACLlists NTFS file permissions and auditing settings in human readable format
swapACLswaps NTFS permissions from one user or group to another
igrantgrants NTFS permissions to users/groups on directories and files
irevokerevokes NTFS permissions to users/groups on directories and files
setownersets the ownership of files and directories
auditadd and remove audit triggers to files and directories
swapdomainswap one domain for another
commandline registry utilities :
reglistACLprint registry subkey security and auditing settings to the screen
reggrantgrant access to users and groups on registry subkeys
regrevokerevoke access from users and groups on subkeys
regsetOWNERchange registry subkey ownership
regswapACLswaps permissions from one user or group to another
regAUDITadd and delete auditing settings to local and remote registry keys
ntregmanipulate keys and values
commandline Shares utilities :
sharelistACLlist local and remote network share security
sharegrantgrant access to local and remote network shares
sharerevokerevoke access from local and remote network shares
commandline Services utilities :
servicelistACLlist service permissions
servicegrantgrant permissions to services
servicerevokerevoke service permissions
serviceauditset service auditing
servicesetownerchange service owner