Using v.1.50 on Windows 10 Pro 64-bit, Windows Task Manager shows that two sets of Groupy processes run simultaneously:
64-bit
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Stardock Groupy: GroupyCtrl.exe
Groupy: GroupyHelp64.exe
32-bit
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Stardock Groupy Service (32-bit): GroupySrv.exe
Groupy (32-bit): GroupyHelp32.exe
Do all of these need to be running on a 64-bit OS?