I initially tried chrome but it wouldn't run or i was doing something wrong, switched to internet explorer and finally figured it out, it runs a virtual machine (java), don't even need to tis2000 software just need the tech2 or a compatible or a MDI connected to a serial port, I ran a 100ft Ethernet cable from m office out to the truck, took a little trial and error it finally communicated as a tech2 classic or something like that, it has to load the virtual machine every time if you back out for any reason.