Who supports the software?
Free software, in general, is supported by a user community on the Internet. Anyone may offer paid support for Free software (but they cannot charge you for the software itself, or must tell you where the Free sources can be found). Developers should be prepared to work from the sources considering dspVM as part of their application being developed. Unlike proprietary vendors, the dspVM project does not need to make money to survive. While contributors may come and go, Free software will persist. The same cannot be said of proprietary development products.