I have tried connecting this product with Arduino. Is there a library? Can I get a simple program for this product for Arduino?
Start by finding a standard GPS NMEA example using the D0/D1 pins. Make sure to change baud rate selection from 9600 to 38400 baud.
Like clive1 mentioned already, you can use any GPS NMEA sample.
Or you can adapt the samples from sparkfun, which they have written for their ublox-boards (m8p, m8q, f9p): https://github.com/sparkfun/SparkFun_Ublox_Arduino_Library
In this case you have to modify the samples to use USART instead of I2C, because the sparkfun boards prefere to use the I2C bus which is not supported by ardusimple board.