Finally here: Update your workflows with the Packal Updater.
There is a longer explanation on the Packal page, so just check that one out, but I'll give you a short version here.
The updater will upgrade any workflows that you have downloaded from Packal when an upgrade becomes available. It cannot upgrade any workflows that you did not download from Packal.
When you launch it the first time, head over to the settings and configure how you want it to work. If you write workflows, then put in the name that you most often use. If you have a Packal account, put that name in there too.