Older Eloquence libraries that use eci32d.dll rather than the newer eci.dll

[SamuelV04]

I do have access to some older versions of eloquence that are using the older eci32d.dll rather than the newer eci.dll, namely eloquence 4.2 and 4.7. Is there a chance this driver already supports these libraries already? If not, could they be supported? Limitted testing caused NVDA to freeze when trying to select the synthesizer after importing them, but I do have the addons of these versions installed, so that could contribute. If you would prefer, I can send a link to the 2 .zip files containing these versions of eloquence.