Sysinternals

PsExec
Execute command in remote computer
psexec \\computername -u User -p Password command

Execute command ‘netstat -an’ in 
remote and output result in local computer
psexec \\computername netstat -an > c:\file.txt

Execute command in remote and output result in remote
psexec \\computername cmd /c netstat -an ^>c:\file.txt

Execute program to interact with user
psexec \\computername -d -i notepad

Run remote shell
psexec \\computername cmd
PsShutdown

Force immediate shutdown remote computer
psshutdown \\computername -s -f -t 0

Force immediate reboot remote computer
psshutdown \\computername -r -f -t 0
PsFile

Show opened files over the network in remote computer
psfile \\computername

Force close file
psfile \\computername <path> -c
PsLoggedOn

View logged on and remotely connected users
psloggedon \\computername
PsKill

Kill process or tree
pskill \\computername <PID>

Still available but obsolete see
PsInfo

Obtain information about remote computer (requires Remote Registry Service)
psinfo \\computername -d -h -s
PsList

List processes in remote (requires Remote Registry Service)
pslist \\remotecomputer
PsService
Start Remote Registry Service on remote computer
psservice \\computername start RemoteRegistry