Updating OS/2 Warp 4

IBM OS/2 Warp 4 is a classic when we talk about OS/2. On this page we will try to list all the IBM fixpacks and files available for OS/2 Warp 4 to have it to the last level available. Just some kind of "If Warp 4.1 exists, which fixes should it have". This list only covers the English language of this OS.

Update TCP/IP to 4.3
You need to update first to TCP/IP 4.3 on Warp 4 to be able to install the latest level of TCPIP and MPTN. It involves installing first:
 * Netscape 4.61
 * Java 1.3.1
 * Feature Installer 1.25