Which version does ACDSee recommend? It is best to need photo compression.

Recommend the flagship version. I think this ACDSee is a good software for reading pictures, with many functions and convenience. There are flagship version, professional version, home version and other versions to choose from. Professional version is a special software for professional photographers, and flagship version or home version is more suitable for ordinary people to use. The flagship version is most recommended, with relatively more functions.