RelayRunner is the perfect timing software to control hydroponics, relays, solenoids or lights from a computer. Simple, easy to use interface enables the PC to connect to the outside world using a wide variety of Industry Standard Relay Cards or LPT/Parallel port relay cards or the X10 Firecracker Module. RelayRunner features 8 outputs with a full set of options including day(s) of week, 6 ON/OFF times each day, cyclic within a time range, Top/Mid/Tail of hour, Manual, Invert, Even/Odd. Other standard features include, Auto-Resume on power failure, Stop/Shutdown on signal and logging. Great for lighting displays, agricultural and Hydroponics systems, Greenhouses and anything you can imagine that performs through switched electric power. The common uses are Christmas Light displays, Model Train displays, Landscape lighting, Sprinklers, pumps, security, Greenhouses and Hydroponics systems. The uses are only limited by a person ’s imagination. RelayRunner provides an easy method to control on and off cycles for a variety of applications. Some uses have been complex watering systems, timed ventilation, agricultural systems, automated feeding, watering etc, including Hydroponics systems requiring complex time dependent configurations. Other uses include Lighting systems for apartment complexes, burn-in testing, stress testing, failure analysis testing, product reliability testing, home lighting, watering and fountains. RelayRunner also provides 8 inputs when using PDSIO8 or industry equivalent. Other interface hardware may not be register compatible with PDSIO8, or may not provide input support. RelayRunneris user friendly, simple, quick and exceptionally easy to use placing YOU in the powerful position of operating devices set by day(s)/time(s) or manually. RelayRunner is available in 8, 16 or 32 output versions. Displays and logs both output and input