Alignmaster is awesome. works great. Well worth the cost, about US$20.
Linkto web site.
Some features,
Can get location from GPS
LX200/ASCOM drivers
Shows East or West side alignment star pairs
Auto adds syncs to EQmod
Indicates degree errors in Az and Alt
Can do multiple alignments in all quadrants if required.
I'll recommended it for quick and easy polar alignment every time.
Steve