How can I tell if my Netscape Communicator supports 40 or 128 bit encryption?

Govind Seshadri

If your browser is the US version, it supports 128 bit encryption; International versions support 40 bit encryption. You can determine your browser version by typing in the following Javascript snippet within the Location line:

It should read something like:
Mozilla/5.0 (Windows; U; Win98; en-US; m18)
Here, the (Windows; U...) signifies that the browser is a US version. It would read (Windows; I...) if it was the International version.