Microsoft Outlook 98

Microsoft Outlook (not to be confused with Outlook Express) is an enterprise grade e-mail client. It is primarily intended for use with Microsoft Exchange Server. It was available as both a stand-alone product and as part of Microsoft Office.

Outlook 98 was the first version to incorporate the Internet Explorer rendering engine for viewing e-mail, opening it up to a whole world of bugs, exploits, and viruses. It was part of their campaign to make everything require Internet Explorer. They gave away a "free" update to existing Outlook 97 users, which forced them to install IE 4.

Installation instructions

Outlook 98 requires Windows 95, 98, or NT 4 with IE 4 or later.

Product type
Application Communications PIM
Release date
User interface


Download Name Version Language CPU File type File size
Microsoft Outlook 98 98 English x86-32 CD 139.16MB
Microsoft Outlook 98 Deployment Kit 98 Deployment Kit English x86-32 Archive 124.68MB
Microsoft Outlook 98 Exchange Server Edition for Macintosh (r8.01) (ISO) [En Fr Ja] 98 Exchange Server Edition for Mac English m68k,ppc CD 284.37MB


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