Try the Beta
ACDSee Photo Studio for Mac Beta now supports:
• powerful database improvements
• a better, more stable browsing experience   (no importing to get started)
• general performance and stability improvements
• running on macOS Sierra
The company says:
“Why are we running a beta program? There were some fundamental flaws in ACDSee Pro 3, which created compatibility issues. These architectural flaws needed to be addressed before we could move forward with the Mac product line. To that end, we have built a dedicated, new Mac development team. The application has now been rewritten from the bottom up, and consequently, future updates will be more efficient. We are committed to delivering those updates to you in a timely fashion.”