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International version

The latest available Update Patch for your localized version is the ArchiCAD 8.1 R2/v2 (2284)
Last modified: 2004-05-21

Before downloading this update Patch please read carefully the Release Notes.

Windows: AC81-R2C-2284-INT.zip (21,6 MB)
Macintosh: AC81v2cint.sit.hqx (41,9 MB)

Note for R1 users: To achieve the best compatibility and performance we highly recommend you download the updated latest library for ArchiCAD 8.1 here.