Adobe reader is compatible and is our recommendation too.

Yes, it's normal for the printer to work on Windows 2000 as it acts just like a regular printer. We stopped supporting the OS officially because if a bug occurs the amount of time needed to fix it and only for this OS is too high.

Hi, that's something that a web developer might help you with, as doPDF creates indexable PDF files so if they're placed in that folder and is crawlable they will be indexed. The web developer can help you with requiring the login.

doPDF is free and doesn't need any product code. That's the product code for your Windows installation you are being asked for and we can't help you with that.

Hi, please send it to info@dopdf.com since we're currently experiencing some problems with uploading on the forum.

Anyway you could send us a sample of the document that the problem occurs for and the name of the font it happens with (if the license allows sharing the font please send that too)? It's not necessary to be the sentence with the sheep, but since it sounds intriguing enough we'd like to read the rest...

It's not possible to use it for conversion via the command line.

Hi,
No, that's not possible from the command line.

Thank you for mentioning that it worked so others will know in the future what to do.

No, this isn't solved, see my suggestion above.