Cellular Emulator is a software-based emulator to aid developers and testers in developing and testing their software under the Windows Embedded CE and Windows Mobile platforms. The design goal of Cellular Emulator is to replace the radio module in both development and test environments. The advantage of Cellular Emulator is that it provides not only voice but also data connectivity. Moreover, Cellular Emulator is a powerful tool to test various applications under different wireless network conditions in GSM/GPRS and/or UMTS networks.

The primary features supported in this release are listed here:

• RIL APIs
  
• SIM / USIM File System
  
• Simultaneous voice and data (SVD)
  
• 2G / 3G handover roaming
  
• GSM / GPRS / UMTS AT command parser
  
• PPP data connection