- Html-helper-mode Versions (7/6/98) html-helper-mode is in a transitional state right now. This web page is for version 2.0, the last official release that I made. The documentation and code here work together. But 2.0 isn't the best version - you probably want to be running 2.19.1.1, the beta version. The code works just great and the documentation is 98% accurate. Download that instead from the ...www.santafe.edu/~nelson/tools