Recently I've had several questions re: partner product availability for Exchange 2007. I should point out that over the past year, we've had excellent 3rd party ISV/IHV (Independent Software & Hardware Vendors) participation through our various technology adoption programs.

I've charted below a subset list of the various partners and product categories where they have indicated product availability within 90 days of Exchange 2007 RTM. 

Please note that this is NOT a complete list of all partners and product categories, but just the current status we have in regards to these specific vendors.  Also keep in mind this list is subject to change and you should check with the specific vendors for actual product versions, dates and functionality. Also, be sure to keep up to date on our expanding coverage from our partner directory on Microsoft.com: http://www.microsoft.com/exchange/partners/default.mspx

Anti-Virus

TrendMicro, McAfee, Symantec, GFI, Kasperski, Sophos, F-Secure

Secure Messaging

nCipher, RSA, Check Point

FAX Gateway

Fenestrae, GFI, Captaris, BNS Group

Mobility Middleware

RIM, Good Technology

Migration: Public folder data to Sharepoint

Quest, Tzunami

Migration: Exchange Version(x) to Exchange 2007

Quest

Storage: Backup, Disaster Recovery, H/A

NetApp, Hitachi, CommVault, Symantec, DoubleTake, Computer Associates, UltraBack, F5, Teneros, Azaleos, Cemaphore, Xiotech, Mimosa, HP

Compliance: Archiving

CommVault, EMC, Symantec, Hummingbird, Mobius, Overtone, Atempo, AXS-One, Zantaz, HP

Compliance: Content Filtering

IXOS, Meridio

Management

Quest, NetIQ, Computer Accosiates, HP

Line of Business Applications

Newsgator (RSS), nCipher (User Provisioning), K2 (Workflow)

IP/PBX

AudioCodes, Dialogics

- Erik Desbois