ESET Knowledgebase

ESET Endpoint Security, ESET Endpoint Antivirus, ESET Smart Security and ESET NOD32 Antivirus are compatible with the email clients indicated below. Compatibility with ESET products means that, regardless of the protocol used, all email received is scanned for threats and spam.

Additionally, the ESET Smart Security Antispam module (toolbar) currently displays in the same email clients indicated below by the green check marks.

EMAIL CLIENT	ESET Smart Security / ESET NOD32 Antivirus v3.0	ESET Smart Security / ESET NOD32 Antivirus v4.0	ESET Smart Security / ESET NOD32 Antivirus v4.2	ESET Smart Security / ESET NOD32 Antivirus v5.x	ESET Endpoint Security /Endpoint Antivirus v5.x	ESET Smart Security / ESET NOD32 Antivirus v6.x
Microsoft Outlook 2000 – 2007
Microsoft Outlook 2010			v4.2.58 and later
Microsoft Outlook 2013				v5.2.14 and later	v5.0.2200+
Microsoft Outlook Express
Windows Mail v6.0
Windows Live Mail v12, v14 (2009)
Windows Live Mail v15 (2011)
Windows Live Mail v16 (2012 *)
Mozilla Thunderbird 2.0
Mozilla Thunderbird 3.0
Mozilla Thunderbird 3.1			v4.2.59 and later
Mozilla Thunderbird 5.0				v5.0.91 and later
Mozilla Thunderbird 6.0 (and later *)

Troubleshooting

If you are using an email client that is supported by ESET Smart Security but you cannot see the Antispam toolbar in your email client, please visit the following ESET Knowledgebase article for instructions on reintegrating the toolbar:

• How do I add or remove the ESET Smart Security Antispam toolbar from my email client (Thunderbird, Windows Mail, Outlook)?