| Company | Processor |
| AMD | x86 (486 and later), SC400 |
| Hitachi | SH3, SH4 |
| IBM | PPC |
| Intel | x86 (486 and later) |
| Motorola | MPC821 |
| NEC | Vr4100, Vr4102, Vr4111, Vr4200, Vr4300 |
| Philips | R3910, Poseidon |
| Toshiba | TX3912 |
Figure 5 Windows CE 2.0 System Modules
| Module Name | Description |
| NK | Operating system core |
| DEVICE | Manages installable device drivers |
|
GWES (Graphics, Windowing, and Events Subsystem) |
User-interface and GDI |
| FILESYS | Supports the file system, which means the components that make up the object store: long file name file system, databases, and the registry |
| COREDLL | Provides the in-process connection to the supported system API |
| OLE32 | ActiveX support, including in-process clients, compound files, and automation |
| RAS Client | Remote Access Service for connecting to Windows 95 and Windows NT systems |
| Serial Device | Basic serial communication |
| Network Redirector | Basic support for connecting to network resources |
| Telephony | TAPI support |
| WinInet | Windows Internet support, including FTP and HTTP |
| Windows Sockets | Windows sockets API, which includes the blocking API but not the asynchronous API |