To install NAT32, simply download
the latest version, unzip it, and then run the setup.exe
to install NAT32 into a write-enabled directory such as C:/NAT32v2 because the program saves most settings in .ini
files rather than in the System Registry. This means that you must not
install it into Program Files
or any other write-protected directory.
Note that the setup.exe program does little more than extract the needed files from the setup.msi file. It does not
install the device driver or tamper with your network configuration in any way.