While Broadcom (which acquired VMware) has changed how legacy downloads are hosted, the following official and reputable links are traditionally used to obtain the installer ( VMware-viclient-all-6.0.0-xxxxxxx.exe ):
The vSphere Client 6.0 (C# / Windows-based) is a legacy management application used for administering vCenter Server and ESXi hosts. While VMware has transitioned toward web-based management for newer versions, version 6.0 remains critical for older environments. Direct Download Links (Unofficial) Official direct download links on VMware’s site (now Broadcom Support
Several tech blogs maintain archives of the original installer files: vsphere client 6.0 download link
The vSphere Client 6.0 (the traditional Windows-based application) is no longer actively hosted on primary VMware/Broadcom landing pages as it has reached . However, it can still be acquired through specific repository links or directly from your ESXi host. Direct Download Links
The vSphere Client for Windows, often referred to as the "thick client" or "C# client," was the traditional desktop application used to connect to and manage either a single ESXi host or a vCenter Server instance. The final version of this classic client released by VMware was version , which came out in February 2017. After vSphere 6.0, VMware began phasing out this desktop client in favor of the HTML5-based vSphere Client. While Broadcom (which acquired VMware) has changed how
Microsoft .NET Framework 3.5 SP1 must be enabled or installed on the host operating system prior to running the installer. Step-by-Step Installation Guide
The Ultimate Guide to Finding the vSphere Client 6.0 Download Link However, it can still be acquired through specific
Once complete, click Finish . A shortcut icon will appear on your desktop. Important Safety Warning Regarding Third-Party Links