LPG is produced either as a by-product of petroleum, or a by-product in the production of oil and gas, and is stored in tanks and transported by road tanker trucks or in cylinders. LPG is mainly stored in tanks in liquid form and is heavier than air.
To run your scripts, use the CScript Windows Script Host, which is included with the operating system. At the command prompt, type cscript //h:cscript. After you set CScript script host as the default at the command prompt, type the script name, and then press ENTER.
With Windows Script, language vendors can create standard language run times for scripting. Microsoft will provide run-time support for VBScript. Microsoft is working with various Internet groups to define the Windows Script standard so that scripting engines can be interchangeable. Windows Script is used in Microsoft Internet Explorer and in Microsoft Internet Information Service.