Your product seems to be a complicated version of yahoo's pipes https://pipes.yahoo.com/pipes/
Pipes is free, purely visual, self hosted and has a built in cache.What advantages does Warewolf give when mashing up web data feeds say for Mobile development?

Wanted to know what security mechanisms for APIs are provided by Warewolf. Also, do these security mechanism get extended to the already existing APIs?

Want to evaluate Warewolf as our future API Management Suite. Before that, I just wanted to know how the Warewolf product manages the already written APIs? Do they work as a proxy and relay the calls to the already written APIs? Or is it something else?

On installation I am getting this message failed to open firewall port 3143 and 3142, so how do I fix it?

The download states that your product is built for windows 7 and windows server 2008.

I currently have windows 8.1 and am going to be using azure.

Will this still work?

Ability to simulate a Flow Based interface for assets or entity relationship management

Hi
It would be cool if there was tooltip text for each tool explaining what the tool does and maybe briefly how to use it.

I have connected to http://remote.dev2.co.za:3142 through my Warewolf application.
I renamed a folder without any trouble. I later closed and reopened the application and the rename had been undone. This is very frustrating.

I tried to use the feedback tool to send some feedback about the Explorer. I recorded and filled in comments but the only buttons available were "Cancel" and "Go to Community".
I am not sure if my feedback was sent to you as there was a long lag after clicking "Go to Community". Then the dialogue box closed and I was brought here. See attaches screengrab,

I have a data payload that I need to perform sub-strings on.
I can get the starting and ending indexes, but have no idea how to use these to create a sub-string.
I have checked the calculate functions and tried using the DataSplit tool.
The best I have managed to do is use the DataSplit tool to get everything after the start index, but I cannot seem to get it to stop at the end index without using a second DataSplit tool.
Its frustrating to use 4 tools to perform such a simple function. ( 2 Find Index and 2 DataSplit tools )
I will not create a workflow to do this as I need to use First and Last index in the Find Index tool depending on which string I am searching for. 

Can you please advise how I can do with with 3 or less tools. I understand the need to use 2 Find Index tools. I would like to know how to use a single tool to sub-string?