Configuration Notes

Configuration Files

nat32.ini The list of selected interfaces and connectivity type indicators.
ifn1.ini, ifn2.ini Interface settings for each configured interface.
console.ini The initial Console window size (cols:rows), show state H=hide, N=normal, F=full-screen
Browser embedding (E).
screen.ini The Console screen buffer size (cols:rows).
nat32.js A custom Javascript file generated each time NAT32 starts.
mynat32.htm A shortcut to mynat32.htm that will always connect the default web browser to the correct NAT32 Server Port.
Script Files
startup.txt executed when NAT32 starts, specifies default settings
user.txt executed after startup.txt has completed (user-defined)
exit.txt executed when NAT32 terminates
dialup.txt executed before dialing takes place (user-defined)
hangup.txt executed before a hangup takes place (user-defined)
connect.txt executed after a connection has been dialed
disconnect.txt executed after a connection is terminated
change.txt executed after an IP address change has occurred
url.txt Urls that are loaded into the Address Bar when a Web window is activated
dhcpd.ini The DHCP Server initialization file (user-defined)
dhcp.tcl A Tcl script that is executed whenever the DHCP Server performs an action


Script files can contain any NAT32 command, including names of files containing NAT32 commands, Tcl scripts and even Windows commands.

File readme.htm contains a list of changes in each build. If a new WinPkFilter driver is available, the build information will indicate this, and you must install the new version before you run that build.

File url.txt contains URLs that are displayed in a Web window's combobox prior to the Typed URLs fetched from the Registry.

You may need to modify file startup.txt, but note that custom settings should be placed in file user.txt, which is executed after startup.txt has completed. File user.txt is not overwritten when you reinstall NAT32.