Very Sleepy 0.82 modified to allow the profiled program to attach/deattach specific threads at runtime.
To use this feature, include sleepy/sleepy.h in your code and call SleepySubscribeThisThread()/SleepyUnsubscribeThisThread().
When launching Very Sleepy, use the /s commandline switch to enable the subscription listening functionality.
Example: sleepy /s /r "myprogram.exe -my -program -arguments"
Use the /g flag to hide the GUI (useful for running sleepy from scripts).
Example: sleepy /g /r "myprogram.exe" /o capture.sleepy