Comment by future10se

Those I recognize (from interface, branding, strings, etc.):

* Slack -- https://brr.fyi/media/engineering-for-slow-internet/load-err...

* Signal (main screen) -- https://brr.fyi/media/engineering-for-slow-internet/in-app-d...

* 1Password (config/about page) -- https://brr.fyi/media/engineering-for-slow-internet/in-app-d...

* Zoom (updater screen on Mac) -- https://brr.fyi/media/engineering-for-slow-internet/in-app-d...

* Parallels Desktop ("prl_client_app" is the binary name) -- https://brr.fyi/media/engineering-for-slow-internet/hardcode...