A port can be established in the following manner.
The simplest setting is probably the one which puts the style files tex4ht.sty and *.4ht, the executable files tex4ht and t4ht (compiled without assigning values to environment variables), the environment file tex4ht.env, and the ht-fonts directory in a single directory accessible from the work directory. In such a case, one might need only modify slightly the tex4ht.env file before start working with the system.
The above files are also available zipped together into a single file.