SpecterJS is NOT a replacement for either MozNET release. It is simply a repackaging of an existing, open-source, application.
SpecterJS cannot be used as a visual control in any type of application as it is a stand-alone program. However, it may be used in conjunction with other software as it is created as a console application and does forward data through StdErr and StdOut.
Anyone who makes a donatation of $5 (USD), or more, will recieve a full copy of the SpecterJS source code.