Offline tool to allow you to see/calculate various ships stats with different ship modules/captain skills/etc.
NOTE: I DID NOT CREATE THIS ! It was written by someone on another forum I frequent.
This is a Java applet, so you will need some iteration of Java installed on your computer.
https://github.com/BlindNImpotent/WoWS-Ship-Stats-Calculator/releases/tag/v0.05-alpha