Hi,
I would like to use the speech-to-text feature of Express Scribe, i've never been able to make it work...since I give a try with an old version of ES (4.01) and then suddenly it starts to do the job. 
Here's what works and what doesn't work, all tests have been made with the same Dragon User Profile and the same dictation file.
Windows 7 / Dragon Naturally Speaking 10 / Express Scribe 5.01 --> natspeak.exe process starts and then stop after 30 sec., nothing is pasted in notes 
Windows 7 / Dragon Naturally Speaking 9.51 (XP SP3 compatibility mode) / Express Scribe 5.01 --> natspeak.exe process starts, nothing in notes 
Windows XP SP3 (vmware / Dragon Naturally Speaking 9.51 / Express Scribe 5.01 --> natspeak.exe process starts, nothing pasted in notes 
Windows XP SP3 (vmware) / Dragon Naturally Speaking 9.51 / Express Scribe 4.01 (can't find a version 4.37) --> Works perfectly...but no Express Delegate Integration 
I would like to test with version 4.37 but I can't find it.
I'm not sure if someone from NCH read the posts but if so, please could you fix this issue.
Best regards.