You want to connect to your friend's computer and run a Trojan on it. Which of the following tools will you use to accomplish the task?

PSExec is a lightweight command-line tool from Microsoft Sysinternals that allows administrators - and attackers - to execute processes on remote Windows computers without pre-installing client software. It communicates over SMB (port 445) using valid credentials and can launch any executable, including malicious payloads such as Trojans, on the target host.

Remoxec is not a widely recognized or documented remote execution utility within standard penetration testing or Windows administration toolsets.

Hk.exe is a local privilege escalation exploit targeting specific Windows kernel vulnerabilities on the same machine, not a tool for remotely executing processes on another computer.

GetAdmin.exe is a local privilege escalation tool used to add a user to the local Administrators group on the current machine, not a remote execution utility.