There is a new freeware Win stand-alone RPN hex, binary,
octal, decimal calculator at:
www.simtel.net/search.php[action]search[authorName]Gulf+
Coastal+Software[SiteID]simtel.net
or
http://www.simtel.net/product.php[id]101575[SiteID]simtel.net
(You will have to put the URL above together into your browser
because it doesn't completely display correctly at Google,
or go to www.Simtel.net and search: Gulf Coastal Software.
If Simtel says it cannot fine Gulf Coastal Software, continue
to the advanced search area and type Gulf Coastal Software
into the author or company box.)