IWT with out IsBoxer?

I'm about to start RAFing up two paladins, and I'm trying to figure out the best way to get IWT/CTM working. I did some searches and everything I saw involved IsBoxer. I'm currently using Keyclone. Is there a feasible way I can use IWT on the second acc with out just having to constantly spam a second hotkey just for IWT? On a (somewhat) unrelated note, would it be worth it to just purchase and learn how to use IsBoxer? I'm only doing this to RAF up as many chars as I can stand, its not a permanent thing.

Only doable in ISboxer afaik. But some1 might prove me wrong :)

I don't know about keyclone (I have never used it), but I know it is feasible with HotKeyNet and ISboxer.

I've decided to just purchase a 10 day subscription (since they deserve it anyway). I'll give it a shot :)

Interact with Target (IWT) is just a keybind in wow; so you only need key broadcasting software there (edit:assuming that software can handle key up/down in your case).

Click To Move (CTM) is slightly different as it is a setting in wow; however my addon Jamba has an option where it will automatically enable CTM on slaves and disable CTM on the master.

Of course, you can't go wrong with ISBoxer!

You can do this easily in Keyclone.

Enable click to move on your melee toon/toons. Bind the hotkey for Interact with target say E for example.
will be very useful in PVE for pvp it might get a little more hectic trying to spam E along with your dps keys.

The mouse scroll wheel is an option. I had KeyClone send a different key to WoW on ScrollUp and ScrollDown that were bound to Interact with Target and an assist focus macro. I used the scroll wheel click bound to a follow focus macro. Can have CTM disabled on your main character so you can control him separately and slide the wheel up/down while hitting your normal attack hotkeys with your other hand.