I have found Express Scribe 4.05 as the best dictation player. All the subsequent versions all the way to 4.17 are problematic. If members have difficulty finding this free software please visit:
http://www.4shared.com/dir/3130156/34dfa22...nscription.html
You will find there Express Scribe 4.05. zip that also has NCH components of DSS. You may find some other useful softwares there too. All are free to download. You can contribute to maintaining this site by uploading Zipped MT dictation practice files with keys like BMT, IMT, & AMT, Stedmans medical dictionaries & specialties, QuickLook, Spell Checkers. Do not forget to mention the version numbers against the name of the files that you upload.
Glad to be of help.
Chao