Nik Software Viveza, Version 2.003, is now available for download, free for those who purchased Viveza 2. The new version is now 64-bit compatible. It also fixes additional minor bugs
Viveza 2.003 has been updated for 64-bit compatibility for the Macintosh and Windows operating systems. If you are currently running a workflow that supports 64-bit, such as Adobe Photoshop CS5 and/or Macintosh OS 10.6 (Snow Leopard), Nik Software recommends that you download this update.
However, if you are currently using Adobe Photoshop CS2 and/or Macintosh OS 10.4 (Tiger), which do not run natively in 64-bit, the update is currently not compatible in these environments.
[Site: Nik Software]