Hi, I have down loaded "LC Lint Release 2.5 From Web", During usage found some difficulties, details are as below. Case 1) If I give Lclint +varuse Filename.c in command line, We are getting full list(ie Error pertaining to all checks) as out put. Case 2) If I give Lclint filename.c (ie with out option) also , I am getting the output same as Case 1. We are not able to effectively use the Tools for different option (For example... +boolops , + noret, +shadow, +enummemuse...etc) Can you please look in to this & suggest me how to proceed further . Thanks & Regards K.Saravanan