Download link: http://soft.sibnet.ru/get/?id=30318
At first, it needs to register on the ACD Systems official website: https://acdid.acdsee.com/login Without registration, you can not test this program.
Next, for reproducing this bug, launch the application after installation. Appears a main window of program and a login dialog. Select a "30-day trial version of ACDSee", click "Next" and then mark "I already have an acdID account" and finally type your account information (login and password) to the margins. Then click a "Next" button below again and wait while it tries to login into your acdID account. After an attempt, in w2k3, login is successful and you can continue to work with this program. In ros, login fails with "Unknown network error", although a network connection in my ReactOS installation is arleady present.
Tested with 95c3e17 (0.4.10-dev-219).