The AT Command Processor was renamed to Serial AT Command Processor. It has been featured on the Dangerous Prototype.
This software was used for creating AT Command Scripts for USB Huawei E160E HSDPA Modem and GSM/GPRS Sim900D Modem.
But later I realized the it can also be used on Dangerous Prototype's Pirate Bus, which is a very powerful tool especially for us hobbyists.
Download Link: Serial AT Command Processor
- includes sample script for AT command and Bus Pirate Sample script
Update as of 8/9/2015: The source code and the link for the Windows executable and sample scripts are placed here.