Quote Originally Posted by DAVINATER View Post
I have tried using JetMouse Garmin Keygen v1.5, with unlocker Protected Garmin File Toolkit v.2.2.5.4, as well as creating.unl files but I am not successful. I may be doing some thing wrong. What is the order of which I need to use the softwares? Can you please provide a little guidance into the right direction?
Not 'directly' without breaching the Forum's rules sorry, just hints. This is the relevant part of Post #1 you were referred to:
In modern MSV protected devices patching of the firmware may additionally be needed
Your DS61 is one such device. Do an internet search for "Universal Firmware Patcher for Protected Garmin Devices".