WinScript: Built-in Classes
| Class Name | Description | Inherits | Properties | Methods |
| arguments | Program arguments | |||
| array | array of values | 24 | ||
| auto | OLE Automation object | |||
| bitmap | drawable bitmap | 9 | 15 | |
| bool | boolean value (true/false) | |||
| brush | GDI brush | 1 | ||
| buffer | RAM based stream | 1 | 9 | |
| cgi | simple CGI interface | 10 | 2 | |
| cgiout | cgi output stream | |||
| class | static type information | 5 | ||
| color | color value | 4 | ||
| colortable | bitmap colortable | |||
| date | date/time value | 15 | ||
| dbffile | DBF file | dbftable | 4 | 3 |
| dbfrecord | DBF record | 2 | 1 | |
| dbfrecordset | DBF recordset | dbftable | 1 | 1 |
| dbftable | DBF table | 5 | 9 | |
| directory | directory object | file | ||
| disk | disk object | 12 | ||
| dll | dynamic library | 1 | ||
| enum | OLE Automation enumerator | |||
| environment | Program environment object | |||
| file | file object | 19 | 6 | |
| font | GDI font | 8 | ||
| fork | fork stream | |||
| host | host object | 3 | ||
| icon | icon object | 2 | ||
| image | image object | 4 | ||
| image_file | image-file object | file | 4 | |
| ini | Windows INI file | 1 | ||
| inisect | Windows INI section | 1 | ||
| int | integer value (32-bit signed) | 4 | ||
| internet | internet connection object | 3 | ||
| library | functions in library | |||
| logfile | text file stream | 2 | 4 | |
| null | null value | |||
| object | user object | |||
| pen | GDI pen | 3 | ||
| process | Run process | 1 | 3 | |
| real | real value (64-bit real) | |||
| regenum | Registry subkey enumerator | |||
| regfile | registry database | |||
| socket | socket object | 3 | 2 | |
| string | string value | 2 | ||
| textfile | text file as vector of strings | 2 | 1 | |
| windows | Semaphore | 2 | ||
| xml_item | XML item | 4 | 7 | |
| xml_special_item | XML Special item |