Relay Timer is a powerful application designed to control the NCD ProXR relay boards. It supports up to 16 relay boards. Each board has 16 relays. Each relay can be programmed separately with multiple timers. Relay can be turned on/off manually from GUI easily.
As specialized software that intends to control the peripheral devices, the status of all relays can be shown and operated at the same time. It can detect all COM ports automatically regardless of whether they are real COM ports on motherboard or on supplementary in/output boards, or virtual COM ports created by special drivers.
The software is developed with latest technology of the windows and it supports 64 bits computer platform as well as latest vista operating system. It can control the relays with very precise timer, while consuming the processor's resource at very low level. It is robust, real-time, and easy to use. 

· Supports multiple ProXR relay boards. Up to 16 boards, max relay number is 256.
· Supports 16-channel relays on each board. Each relay has a control panel separately.
· Supports multiple schedule setting for each relay.
· Supports powerful schedule setting with customized recurrence options.
· Turn on/off each relay manually and automatically.
· Turn on/off or invert all relays directly.
· Display the current status of all relays simultaneously.
· Automatically switch to auto mode from manual mode after specified time.
· Status of relays can be saved for later loading.
· Schedule setting can be saved for later loading.
· Easy to use with friendly GUI.

Requirements:
· Pentium II 300
· 512 MB RAM
· .NET Framework

Limitations:
· 30 days trial
· Nag screen