SAS programs for new-format ACS data

I'm looking for any SAS programs or other resources for processing the new-format ACS 5-year summary files. 

There are some programs at https://www2.census.gov/programs-surveys/acs/summary_file/2020/documentation/user_tools/, but these appear to be using the old sequence-file format.

Also.... Before I start a lengthy download process, can anyone tell me whether the zip file at https://www2.census.gov/programs-surveys/acs/summary_file/2020/prototype/5YRData/ 5YRData.zip contains all the .dat files in that same directory?

Thanks y'all!