What do you mean by "Explorer form"? Outlook custom forms are applied to individual items, not to folder UI. The methods available to change the appearance of the Explorer window include folder home pages and, in Outlook 2007, custom task panes.

Sue Mosher, Outlook MVP
Author of Microsoft Outlook 2007 Programming:
Jumpstart for Power Users and Administrators
http://www.outlookcode.com/article.aspx?id=54

"Koen Verwimp" <KoenVerwimp@discussions.microsoft.com> wrote in message news:D58652DE-A9E6-464F-B99F-7B63C5A6CDE8@microsoft.com...
> Hello,
>
> Is it possible to write your own Explorer form for a folder?
>
> grtz,
> Koen
28 JunCustom Explorer.Koen Verwimp
28 Jun\ Re: Custom Explorer.Sue Mosher [MVP-Outlook]
29 Jun   \ Re: Custom Explorer.Koen Verwimp
01 Jul      |- Re: Custom Explorer.Dmitry Streblechenko
01 Jul      \ Re: Custom Explorer.Sue Mosher [MVP-Outlook]
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