In order to uncompress these files you will need to use a compression utility,
such as PKZip for Windows or Stuffit Expander.

Important note: The Patcher utility is used to patch form·Z, form·Z RenderZone, and form·Z RadioZity from v6.1.0 to the latest version. See the Patcher instructions included with the download for details using this utility. You will need to download the Patcher utility as well as the necessary patch files depending on what executables you need to patch. You must use this patcher for installing the 6.1.2 patch. Do not use any previous version of the patcher utility.

*Important note: If you are using 64bit Windows (click here) for patches.

Download the patcher here first:PATCHER (v4.6)or PATCHER Installer (v.4.6)
A list of corrections is available: 6.1.2 Corrections

Single-Processor These Patches will patch the single-processor version 6.1.1 to version 6.1.2 form·Z 6.1.1 to 6.1.2 patch (3.2 MB) form·Z RenderZone 6.1.1 to 6.1.2 patch (3.2 MB) form·Z RadioZity 6.1.1 to 6.1.2 patch (3.2 MB) form·Z Render Client (1 MB) form·Z Render Server (123.4 KB) Multi-Processor These Patches will patch the multi-processor version 6.1.1 to version 6.1.2 form·Z RenderZone 6.1.1 MP to 6.1.2 MP patch (3.2 MB) form·Z RadioZity 6.1.1 MP to 6.1.2 MP patch (3.2 MB) form·Z Render Client MP (1 MB)

Single-Processor These Patches will patch the single-processor version 6.1.0 to version 6.1.2 form·Z 6.1.0 to 6.1.2 patch (3.9 MB) form·Z RenderZone 6.1.0 to 6.1.2 patch (4.1 MB) form·Z RadioZity 6.1.0 to 6.1.2 patch (3.9 MB) form·Z Render Client (1.4 MB) form·Z Render Server (174.2 KB ) Multi-Processor These Patches will patch the multi-processor version 6.1.0 to version 6.1.2 form·Z RenderZone 6.1.0 MP to 6.1.2 MP patch (4 MB) form·Z RadioZity 6.1.0 MP to 6.1.2 MP patch (3.8 MB) form·Z Render Client MP (1.3 MB)