Hello my name is Wayne Smith, I was searching online for diagnostic software and came across Diesel laptops and purchase the DTC and adapter package, well that package was not doing what i need it to do, i was looking at the DL one night and saw Tyler Robertson talking about Jaltest software, and was impressed, I could not afford the cost $8000 but Diesel laptop has a rental program, that allowed me to get the Jaltest program. i want to thank every one at Diesel laptops for this opportunity, it has allowed me to provide my customer with this high tech multi brand software, any truck reads all modules and fault codes, when i show with my Diesel laptop and Jaltest software, I am able to diagnose the problem and get them back on the road, my business is growing thanks to all the help and support I get from Diesel laptops and Jaltest