I use Take Command 9.0. I have used JPSoft's products for years. It has a tabbed interface. I have Take Command start with Take Command, Powershell, and CMD.exe each in their own tab. It doesn't do syntax highlighting. Take Command is syntactically compatible with CMD.exe and enhances each command quite a bit and adds many more.
PowerShell isn't a complete replacement for CMD.exe or Take Command. I find myself using both. You might ask why I would still use CMD.exe and it is because I will use Take Command to test a batch file that is limited to commands that work in CMD.exe and I then need to deploy the batch file on a workstation/server that doesn't have Take Command on it. I can create/test in Take Command and then verify it works in CMD.exe before deploying it.
I don't know of any IDE's that provide Intellisense for batch files specifically. If they did it would only be for a few keywords anyway. Most of the time in batch files you are running commands that are external to the batch language and wouldn't be included in the Intellisense.
I use Textpad to edit my batch files. Take Command has a debugger and it has logging capabilities which makes it very easy to test your batch files.
