Under Training, in "Getting Started" section there is a topic "Introduction to Data Wrangling"
It says to download Trifacta Wrangler from the below link
https://trifacta--community.cs21.my.salesforce.com/a5iq0000000ZuWo#
I do not understand how to regiter to login to above link ?
I tried
>> Trifacta user id , pwd
>> Salesforce user id, pwd