If cost is a barrier, DeepL offers a free tier (up to 3,000 characters per translation, 5 glossary entries) that is still far superior to risking malware from a fake portable download.
: The "DeepL for Conversations" feature allows for face-to-face, multilingual dialogue on mobile devices. Maximum Data Security
Meets GDPR and HIPAA standards for data security.
: It doesn't leave files behind on the host computer, which is ideal for those who value a clean system.
Are you trying to using DeepL, or looking for a firmware update ?