Slow down a Windows process by constantly suspend and resuming the process

windows-slow-down-process.ps1

# use pssuspend to suspend and resume a process
# download at SysInternals Process Utilities
# https://learn.microsoft.com/en-us/sysinternals/downloads/pssuspend

$targetProcessId = 102030
$freezeMS = 1000
$resumeMS = 1

while($true) {
  pssuspend.exe $targetProcessId
  start-sleep -Milliseconds $freezeMS
  pssuspend.exe -r $targetProcessId
  start-sleep -Milliseconds $resumeMS
}