MICROSOFT CORPORATION v CPL Notting Hill Pty Ltd

Microsoft Corporation (Microsoft) and CPL Notting Hill Pty Ltd (CPL) were parties to proceedings before Judge Street in the Federal Court of Australia. The dispute concerned the interpretation and application of a software licence agreement between the parties, specifically relating to the number of users permitted to access Microsoft's software. CPL had acquired a licence for a specific number of users, but Microsoft alleged that CPL had exceeded this limit, thereby breaching the licence agreement.

The central legal issue before the Court was to determine the correct interpretation of the licence agreement concerning the definition of a "user" and the method for calculating the number of users accessing the software. This involved an examination of the contractual terms to ascertain whether CPL's use of the software, particularly in relation to its network infrastructure and the way in which employees accessed the software, constituted a breach of the agreed user limit.

Judge Street's reasoning focused on the plain meaning of the words used in the licence agreement. The Court considered the technical aspects of how the software was accessed and used within CPL's organisation. Ultimately, the Court found that CPL's method of accessing the software did not constitute a breach of the licence agreement as interpreted by the Court. The Court applied principles of contractual interpretation, emphasising the importance of the ordinary meaning of the words in the context of the agreement as a whole.

The Court ordered that Microsoft take nothing by its claim and ordered that Microsoft pay CPL's costs of the proceeding.