To enable auto-start on system log-in
Locate HardwareSerialMonitor executable> Right-Click> Properties> Compatibility> Run this program as Admin [X]
Start Menu > Search for "Task Scheduler"
Name: Whatever you like
[X]: Run only when user is logged on
[X]: Run with highest privileges
Select: Configure for: Windows 10
Triggers Tab> New:
Begin the task, Select: At log on
[X]: Specific User:
Actions Tab> New:
Action, Select: "Start a program"
Program/script: > Browse the HardwareSerialMonitor.exe
[optional] Disable "Start the task only if the computer is on AC power"
To Enable, [X] : "Allow task to be run on demand"
To Disable, [X] : "Stop the task if it runs longer than"