Choose (requires administrator access) to ensure system-wide trust. Select Place all certificates in the following store .

Version 1.4.2 of the R2R System is a crucial update, particularly notable for one key fix. The changelog states: v1.4.2 - Fixed: R2RJUCE2::J2_Base64Decode did not work correctly . This specific fix was required for the update of popular synthesizers like Sylenth1. Other recent updates in the v1.4.x series include:

R2RCERTEST.exe is a lightweight, standalone diagnostic utility included in many TEAM R2R releases. Its sole purpose is to check whether the has been successfully installed on a Windows system. After you install the certificate, running this tool confirms the certificate’s presence and validity.

Adds the custom authority to the Windows trusted storage zone. Executable Application

If you want, I can generate example command lines tailored to a platform (Linux/macOS/Windows) or produce a script that automates generation, conversion, and secure cleanup—tell me which target environment to use.