A while a go I compiled and packaged an OS X kernel extension for PL2303 Serial USB adapters. It’s nice to see that a lot of people are still using it. I’ve received some feedback that the kext may not work on (fresh) OS X 10.8.4 systems. For those, I’ve compiled a new kext for which I would love to hear if it works on 10.8.4. You can download the new version from the URL below.