My own HP48 unfortunatley failed with a bad LCD I had to switch to emulators and now use &quot;Droid48&quot; for Android (<a href="https:&#x2F;&#x2F;play.google.com&#x2F;store&#x2F;apps&#x2F;details?id=org.ab.x48" rel="nofollow">https:&#x2F;&#x2F;play.google.com&#x2F;store&#x2F;apps&#x2F;details?id=org.ab.x48</a>)<p>For PC there is e.g. <a href="http:&#x2F;&#x2F;hp.giesselink.com&#x2F;emu48.htm" rel="nofollow">http:&#x2F;&#x2F;hp.giesselink.com&#x2F;emu48.htm</a><p>Or have a look at <a href="http:&#x2F;&#x2F;www.hpcalc.org&#x2F;hp48&#x2F;pc&#x2F;emulators" rel="nofollow">http:&#x2F;&#x2F;www.hpcalc.org&#x2F;hp48&#x2F;pc&#x2F;emulators</a> for a list of different HP calculator emulators. There are other modells than the HP48 on this page too.