vSphere 4.1 Update 3a Client: VMware-viclient-all-4.1.0-925676.exeĪs new vSphere client downloads become available I will continue to update this page.COMPANIES WE TRACK USING VMware ESXi 4.1. ESXi is the primary component in the VMware Infrastructure software suite and includes and integrates vital OS components such as a kernel. vSphere 5.5 Update 3 Client: VMware-viclient-all-5.5.0-3024345.exe VMware ESXi 4.1 is an enterprise-class, type-1 hypervisor designed for deploying and serving virtual computers.So VMware hasn’t exactly made it easy to locate the vSphere client download and given the clients importance in managing your VMware environment I’ve compiled a list of the direct download links for both old and new vSphere clients.