Foxit PDF Editor allows users to easily send, sign and save PDF documents and forms using the industry's most widely used eSignature solution. Before signing PDFs with DocuSign, you need to install the DocuSign Plugin in one of the following optional ways:
The first method: Go to Help > About Foxit PDF Editor > click Check for Update… in the pop-up window to download and install the DocuSign plugin.
The second method: Download the plugin from the Foxit download center under PDF Editor -Windows Addon-ons . For .fzip format plugin, please click Help > Foxit Plug-Ins > click Install Plugin in the pop-up About Foxit Plug-Ins dialog box to install it; For a plugin in MSI format, just double-click it to install it.