play not found sed/grep/awk in Windows

[GregHouseMD]

Hi.
The play is not finding sed, grep, and awk on Windows.
The sed, grep, and awk are in the same folder as play.

play

Usage:
  play [command]

Available Commands:
  awk         Play with awk
  grep        Play with grep
  help        Help about any command
  jq          Play with jq
  sed         Play with sed
  version     Print version number
  yq          Play with yq

Flags:
  -h, --help   help for play

Use "play [command] --help" for more information about a command.

play sed

sed not found