I attempted to install the EveHQ 1.15.2.1820 installer (current as of this posting) on CrossOver Games 9.0.1. I had to use the "Other Application" category and select the installer file. When I hit "Install", the progress bar ran its course then appeared to end nicely but no dialog boxes of any kind appeared. After "installation", there are no applications listed in the bottle and no applications listed under the "Programs" menu.
Future Work:
EveHQ allows you to download individual libraries and executables. I'll try doing an install by hand; no installers.