| Application | Global information about application. |
| Byte[] | An array of Byte values. |
| Class | A class loaded by the interpreter. |
| Classes | A collection of all classes loaded by the interpreter. |
| Component | A component loaded by the interpreter. |
| Components | A collection of all components loaded by the interpereter |
| Collection | A hash table whose keys are string and values are Variants. |
| Date[] | An array of Date values. |
| Error | Error management. |
| File | File management. |
| Float[] | An array of Float values. |
| Integer[] | An array of Integer values. |
| Object | Object management. |
| Object[] | An array of Object values. |
| Process | Process management. |
| Short[] | An array of Short values. |
| String[] | An array of String values. |
| System | Global information about operating system environment. |
| Variant[] | An array of Variant values. |