Applies to: ZWCAD 2018
PDFConverter (PDF2DWG)
http://dl.zwsoft.com/zwcad/products/ZWCAD/2018/Tool/PDFConverter/PDFConverter.rar
ZWFIXIT
http://dl.zwsoft.com/zwcad/products/ZWCAD/2018/Tool/ZWFIXIT/ZwFixit2018.exe
Toolbox (Including Export Layout and DGN Purge)
http://dl.zwsoft.com/zwcad/products/ZWCAD/2018/Tool/Toolbox/Toolbox.rar