The latest versions of Pascal Analyzer, Pascal Browser and Pascal Expert all support Delphi 10.4. Actually they supported Delphi 10.4 back from the month it was released.
Registered users can download the new versions. See your registration email for the URL to the full version. If you are not yet a user of Pascal Analyzer you can get a free evaluation version from our download page.
You can buy a new support plan up to a full year after your current support plan has expired. If for example your current support plan expired in March, you still could use your license, but not download any new version. Then, if you buy a new 1-year support plan in August, it will be valid for a full year from that date, and you can download all updates and new versions. For more licensing information, check our ordering page.