[CF1] windows application check (#21378)

Author: deadlypants1973

src/content/docs/cloudflare-one/identity/devices/warp-client-checks/application-check.mdx

@@ -134,3 +134,13 @@ ps -eo pid | awk '{print "/proc/"$1"/exe"}' | xargs readlink -f | awk '{print $1
 ```
 
 The application path must appear in the `/proc/<pid>/exe` output for the check to pass.
+
+### Windows
+
+To get the list of active processes, run the following command:
+
+```powershell
+Get-Process | Select-Object ProcessName, Path | Format-Table -AutoSize
+```
+
+The application path must appear in the output for the check to pass.