I'm really impressed with PDFtoMusic but just have a couple of Queries before I purchase.
How frequently is the software updated/improved?
I tried the software on the attached file but got nothing. It looks like an ok pdf but presumably this one of those files with no music/vector information? Is there anything I can do with this apart from re-input into a Music program?
As far as I know, there is no scheduled update, like some opensource software. However, I've used it since the first version and I should say the average is about once a year. Currently, the kettle is on for version 1.5.2 (just check Myriad's blog for the latest developments). As for your file, it is likely to be the result of a scan. Perhaps Sharpeye (comercial) or Audiveris (opensource) could prove useful.