TestWise 1.8.7 introduced a new feature: opening test cases in TestWise from Browser.
Double click C:\Program Files\TestWise\scripts\testwise_protocol.reg,

and intall the registry entry.

Enter a path to a test script file with ‘testwise://’ prefix in browser:

Click ‘OK’ button,

The test script file is opened in TestWise!

You might ask, what is the use for that? Yes, It does not provide benefits for functional testing alone. However, it opens the door for collaboration among tools on functional test cases.
You have seen TestWise and LoadWise (Runtime), the upcoming sister products are “StoryWise” : Requirement/Defect management tool and “BuildWise” : Continuous Build server, both with functional tests support.
