Just an FYI to all.
The DMM connectivity utility will work fine with the 3446xA models. On your DMM, go into user settings and tell the DMM to ID itself as a 34411A.
AFAIK, this is the only free utility which supports Digitizing in addition to logging.
In the current, pay-for BenchVue, the Digitize function has advanced to where it will show a graphic display as it acquires data. Very powerful tool for low power uC/radio work.
This function makes it worth actual $$ for the license, although after buying one perpetual at work, getting another for free at work with new 34465A purchase, buying my own for home use has turned into a PITA. Typical distributors are only selling 2 or 3 versions of the license, which comes in 157 flavors.