Rockwell software

i m using window XP .wireless conection

i have seen a software isntall on my laptop which is "Rockwell"
can u tel me 4 wat purpose it is use and how can i removealso i have probelm in network conection.my wirels conection disconet after very short time interval and wil work wheni restart my laptop and show IP probelm eror
can u help me in this regards-i wil be thankful 2u