The following is listed in these uncommon but very cool features: very little understandable FSO function getSpecialFolder method returns the path to a specific Windows folder: Windows installation directory; Windows system directory; Windows Temporary directory fso.getspecialfolder ([0, 1 , or 2]) GetTempName Method returns a randomly generated file or directory name to the GetabsolutePathname Method returns the absolute path of the folder when you store temporary data (similar to server.mappath). For example, fso.getabsolutePathname ("Region") will return to the following results: "c: mydocsmyfolder egion" getExtensionName Method returns the extension of the last part of the path (such as fso.getextensionname ("C: DOCS Est.txt") TXT) GetBaseName and getParentFolder Methods returns the parent folder of the last part of the path (such as: fso.getParentFolder ("C: DOCSMYDOCS") will return 'DOCS') DRIVES Property Returns a collection of all local available drives for establishing resources The user interface of the browser. When using the above features, it is best to build the code for error processing. Because if the parameters needed do not exist, trouble information will be generated.