Here’s a forum-style post for Kontakt 6.7.1 Patcher (assuming you’re sharing a patch for the Kontakt 6.7.1 version):
If you are considering using this tool, you must be aware of the significant risks: Kontakt 6-7-1 Patcher
The primary goal of a Kontakt patcher is to bypass Native Instruments' Native Access licensing system. Here’s a forum-style post for Kontakt 6
Backup: Reliable patchers always create a .bak file of your original plugin so you can revert the changes if the software crashes. Common Use Cases produce a short migration checklist to move projects
DAW Instability: Modified code can cause random crashes, potentially leading to the loss of unsaved project data during a session.
If you cannot afford Kontakt, do not risk your studio computer. Use these modern, free alternatives that open many of the same files.