This is their characteristic, I think it's great:

Improved hashrate for weak Nvidia cards by approximately 1%.
zero devfee for 3GB cards in Windows 10, as for all 2GB cards.
applied some tricks to increase the available memory for 3GB cards in Windows 10, so you can use ETH a little longer.
Now you can press the "and" key to activate the "Calculation Mode" on the AMD controllers for all cards (Windows only).
Linux version: the dependency on the openssl library was removed.
improved the option "-logfile", now you can use it to specify a folder for log files, use a bar at the end to do it, for example, "-logfile logs ".
the options "-epoolsfile" and "-dpoolsfile" were added.
remote administration: now the "miner_getstat2" command also returns the PCI bus index for each GPU.
some minor bug fixes and improvements.