ppwizard - Free generic preprocessor (html/rexx/ipf/inf/ipfc). Generic preprocessor with specific support for HTML and rexx. Includes external files and supplies usual #define, #include, #if, #ifdef etc as well as many others such as #import to import data from databases. Can import SQL. Text to HTML. Its syntax is very simple yet the tool is very powerful. It is extendable using rexx, for example "#if GetEnv("FRED") == substr(Var, 2)". Macros support parameters and conditional logic. Create FTP like pages from dir trees (or WPS URL objects), validate generated HTML or rexx, automatically create thumbnails, photo albums. Spell check. HTML example inclusion from file with automatic tagging. There is a "SSI" add-available which simplifies migration from SSI. "OL_DOC.DH" header for creation of IPF/HTML from common source. Looks to be handy as a XML, XSL and DTD preprocessor. Also runs in Windows, DOS and Unix.