Did you receive a security error?
If you are using Internet Explorer, you must change the default security settings before you can view the FBX SDK Help files. Follow these steps:
1. Go to Tools > Internet Options > Advanced tab.
2. Scroll down to the section labeled Security.
3. Check the box labeled Allow active content to run in files on My Computer.
4. Click OK and close the Internet Options window.
5. Select Refresh to reload this page.