We have the the NaviAgentCLI-AIX-6.19.3.7.0.zip file sitting on our AIX server (RS/6000). We're having problems uncompressing/unzipping this package. The package contains two files: NAVIAGNT.lpp and NAVICLI.lpp and we've attempted to move those specific files onto the server. When we run SMITTY and attempt to install the software, it is not recognized. Is there an appropriate method of uncompressing the zip file in AIX?