Product Models:
KMX Offline Software
PT4SX Offline Software
PT4 Offline Software
PMX Offline Software
Installing the USB Options Key & Driver
Note: The purpose of the Sentinel Drivers is for the USB dongle you’ll have obtained for your offline. The drivers are a set of instructions for the computer on how to interpret the functionality of the dongle. The dongle itself serves as a key, enabling your offline to perform most if not all the functions that it’s capable of. Without this, your offline will simply work as a demo and you’ll be unable to save files and perform other functions. This dongle contains the options you’ve purchased, such as the DXF option.
***Do not plug in the USB dongle beforehand. Failure to comply may mean having to go through the driver removal process, only to have to reinstall everything again. ***
Download Instructions:
1. Click on the Download button and when prompted, choose to save the file to a temporary location, such as your Windows desktop.
2. Double click on the file you’ve just downloaded.
3. If prompted by the User Account Control, click on Yes.
![](/images/uploads/sentinel_driver_1.jpg)
4. Click on Next, followed by the Accept License Terms bubble, Next, Complete, Next, Install, Yes, and then Finish.
![](/images/uploads/sentinel_driver_2.jpg)
![](/images/uploads/sentinel_driver_3.jpg)
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5. Click Start, then Shutdown and Restart.
6. Once computer has restarted, insert dongle into an open USB port.
7. A USB icon should appear near the time with a bubble floating above it reading “Safe Net USB UltraPRO/SuperPro”. The “Found New Hardware” bubble will then follow. Once it disappears, the dongle should be fully installed.
![](/images/uploads/sentinel_driver_5.jpg)
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8. Launch the offline software of your choice then go into Program In/Out, Save, and verify if the Save File button is in black.