Have you define scripts to automate 'Prepare Browser' for TestComplete ?

Have anyone  allready created some small scripts to automate 'Prepare Browser'  configuration settings for test with TestComplete ? 



As described here :  http://support.smartbear.com/viewarticle/56974/



I need support for all major browsers:

Constant	Value	Description
btIExplorer	-1	Microsoft Internet Explorer.
btFirefox	-2	Mozilla Firefox.
btChrome	-3	Google Chrome.
btOpera	-4	Opera by Opera Software.
btSafari	-5	Apple Safari.

OS: Win7, Win8.1



This would ease the setup time, when using e.g. VMware and testing on different OS.



Thank you in advance.