Mason41 posted at 11:33AM Sun, 08 November 2020 - #4403664

The big differences I have seen are:

1. TKinter is now tkinter.
2. Either use all spaces or all tabs, no mixing, easily fixed.
3. string.atoi and string.atof no longer exist and now its int(string) or float(string)

TKinter is now tkinter. and TkDialogFile is now dialogfile (and some more to change probably), and no tcl lib is installed so it won't work. (just experienced that)