Download of ZoneMerger 1.0.0.1 was on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The program is included in System Utilities. The most popular versions among the program users are 2.1 and 1.0. ZoneMerger.exe is the most frequent filename for this program's installer. The actual developer of the free program is Brocade. We recommend checking the downloaded files with any free antivirus.
From the developer:
NT/Windows 2000 GUI Utility for analyzing and merging the zoning databases of two Brocade SilkWorm Fabrics. Certain differences between the zoning databases can cause the two fabrics to segment when connected together. ZoneMerger will locate these conflicts ahead of time and provide intelligent methods for resolving these conflicts.
You may want to check out more software, such as LxCopy, iUnformat or vRanger Professional, which might be related to ZoneMerger.