I am using some external software that creates a crc.
For each line of text it creates a crc - i.e. the last field in the following example "71BACE4E"

EGPK,OBST,LIGHTHOUSE,553137.73N,0044402.31W,75.45,247.52,N,227527.27,629330.31,20.79,68.21,1000,04/01/12,71BACE4E

It is described as CRC-32Q,Hex

I would like to do the same using my software to create the same crc value.

I'm not sure if all crc software will create the same crv value - I would imagine that it will vary depending upon the algorithm/ polynomial used.

Is there some software I can get that I can link into my project so that it will create this crc value?

Sorry, I'm not sure if this is the correct place to ask this question.

Thanks