All applications are now distributed with an official digital signature using a certificate issued in my name.
This change significantly improves the user experience and trust.
Windows no longer shows warnings for unknown publisher
Antivirus software no longer generates false positives
The downside is the high annual cost of the professional certificate required to sign the software, which amounts to several hundred euros per year.
For this reason, I may need to slightly increase the minimum recommended amount to support this project.