This is the home for OpenVMS support of Webalizer.
The full source code kit (Zip archive) with some tiny OpenVMS-specific tweaks can be found below.
Note, the official release of Webalizer is already OpenVMS-ready. My changes are just some cosmetic additions to further support OpenVMS in some of the output sections plus the addition of all the other libraries needed to build and run Webalizer (i.e., LibPNG, LibZ, LigJPEG, and LibGD). You could use your existing copies of these if you already have them, you would just need to teach the build scripts where to find your copies of the header files and object libraries.
The needed libraries are also available separately in the FTP directory.
NOTE: Webalizer will only compile on OpenVMS v7.x and higher systems.