Batch files are a piece of cake. And it's no surprise that OD can run them.
Here's the catch:
Open a new text file, and start typing the name and path of the app you want to run.
Suppose I want to run Firefox, I'll type:
start firefox.exe
And if I want to open a specific page in Firefox, I'll type:
start firefox.exe https://www.wincustomize.com https://www.stardock.com
The text above will open Firefox with WinCustomize and Stardock's sites open. The part to remember is to put a space between the two URLs.
And if I want to start Firefox and Windows Media Player and Notepad at the same time, I'll type each on it's own line:
start firefox.exe
start wmplayer.exe
start notepad.exe
And if I want to end any application, I'll append "taskkill/im " in front of the app's name, like this:
taskkill/im firefox.exe
^This will close Firefox, in this example above.
And suppose I want to start Notepad, exit Firefox and Windows Media Player and then I want to open my Scripts folder, here's what I'll type:
start Notepad.exe
taskkill/im firefox.exe
taskkill/im wmplayer.exe
start C:\Scripts
See, ObjectDock can point to anything.
Almost anything 
