For all supported derivatives there is a version as a compressed tar file (compressed with gzip):
pwrcmps.lpar.rte.1.X.Y.Z.aix.tar.gz - AIX tar Format pwrcmps-lpar-rte-1.X.Y-Z.x86_64.tar.gz - Linux x86 tar Format pwrcmps.lpar.rte.1.X.Y.Z.mac.tar.gz. - MacOS tar Format
The tar files can be unpacked anywhere.
For AIX and Linux (x86) additional versions are available in the package formats of the corresponding operating systems (also compressed with gzip):
pwrcmps.lpar.rte.1.X.Y.Z.bff.gz - AIX BFF Format pwrcmps-lpar-rte-1.X.Y-Z.x86_64.rpm.gz - Linux x86 RPM Format
The BFF or RPM files can be installed with installp (AIX) or rpm (Linux).
Download the version that suits your operating system and save it on the system on which you want to use the LPAR-Tool. Always use the latest version.