Hello, currently Encore cannot be ordered. Encore Version 5 had a last version made available about 10 years ago, then PassportMusic went in a kind of idle state and stopped business three years ago. It was then reactivated in spring 2022 and development of Encore 6 had started. Delevery is expected rather soon now, but it might need some more time to stablilize.
I can share the downloadable versions but they cannot be used without a license code, and nobody is entitled to sell or otherwise distribute license codes.
The only thing that is freely available is a demo version, which is operational except for saving scores (and prints only with a “watermark”).
I have it for Windows, and there must be a 32-bit version for Mac versions older than Catalina.