Ticket duration plugin

Hello everybody!
Can someone please let me know if this plugin is still available for download? If so, if you can provide the link or the file to download, thank you immensely in advance.

Truncate Silence - Audacity Manual.

“Truncate Silence” isn’t a plug-in, it’'s a built in effect. You should be able to find it in the Effect menu, though due to differing organisation of effects in that menu you may need to search through sub-menus to find it.

Hello Steve!

Thanks for your teaching, it’s actually in the Effect menu.
As I’m from Brazil, the translation was a little different, but that’s ok! This resource will be of great value for my didactic work here at school.

Friendly hug!