Since your Karaoke Pro workstation is built on a Microsound workstation, this is probably the most likely place to post this question and answer. Geezer is right, but there is no better place to post.
There was a 1.710, but it turned out to have problems. Thus, 1.709 is the last full release.
You will receive a free copy of KPro 5.0 when it releases. This software only version of Karaoke Pro no longer requires the Microeditor software, nor does it open a Microeditor .mix or KPro .kss file. It uses separate .kpr files. There will be more capability than MKaraoke.dll has now.
We are currently expecting KPro 5.0 to release July 29, 2003. There is a lot of work yet to do, so that may not be realistic. Watch the
MTU News Page for the progress through this month. I'll try to update it weekly.