Wallbanger v2.022 is available at the Digital Freesat site
http://www.digitfreesat.cjb.net/
direct link:
http://195.130.225.73/dfsfiles/software/Wb2022.zip
also at TonyDoe's sat files
http://members.theglobe.com/tonydoe/satkeys/FILES.HTML
direct link
http://www.viaduk.net/freepage.nsf/19b54f7a2c74ebd6c225657c0038b7ac/08d4e76603d5276ac2256a23006c9f1c/$FILE/wb.zip
Is this what you were looking for??
2old