Unpack the contents of the qt-os2-3.3.1-rc06.zip archive to
some directory (for example, X:\Develop) and refer to the file
qt-os2-3.3.1-rc06\readme.txt for instalation instructions.

NOTES:

1. To install GCC 3.2.2 beta 4 CSD1, first install
GCC 3.2.2 beta 4 (using the installer gcc-3.2.2-beta4.exe)
and then just unzip the contents of the gcc-3.2.2-beta4csd1.zip
archive to the same directory where you installed GCC using
the installer.

2. In order to build Qt for OS/2 you need to have IBM ILINK 3.08
that comes with the IBM Visual Age C/C++ 3 distribution. See
readme.txt for more info.