ESX Virtualization

VMware ESXi, vSphere, VMware Backup, Hyper-V... how-to, videos....

Nakivo Backup and Replication - #1 Backup solution for Virtual, physical, cloud, NAS and SaaS

Menu
  • Certification
      • VCP-DCV vSphere 8
          • vcp2024-125.
        • Close
    • Close
  • VMware
    • Configuration Maximums
    • vSphere
      • vSphere 8.0
      • vSphere 7.0
      • vSphere 6.7
      • vSphere 6.5
      • vSphere 6.0
      • Close
    • VMworld
      • VMware EXPLORE 2024
      • VMware EXPLORE 2023
      • VMware EXPLORE 2022
      • VMworld 2019
      • VMworld 2018
      • VMworld 2017
      • VMworld 2016
      • VMworld 2015
      • VMworld 2014
      • VMworld 2013
      • VMworld 2012
      • VMworld 2011
      • Close
    • Close
  • Microsoft
    • Windows Server 2012
    • Windows Server 2016
    • Windows Server 2019
    • Close
  • Categories
    • Tips – VMware, Microsoft and General IT tips and definitions, What is this?, How this works?
    • Server Virtualization – VMware ESXi, ESXi Free Hypervizor, VMware vSphere Server Virtualization, VMware Cloud and Datacenter Virtualization
    • Backup – Virtualization Backup Solutions, VMware vSphere Backup and ESXi backup solutions.
    • Desktop Virtualization – Desktop Virtualization, VMware Workstation, VMware Fusion, VMware Horizon View, tips and tutorials
    • How To – ESXi Tutorials, IT and virtualization tutorials, VMware ESXi 4.x, ESXi 5.x and VMware vSphere. VMware Workstation and other IT tutorials.
    • Free – Free virtualization utilities, ESXi Free, Monitoring and free backup utilities for ESXi and Hyper-V. Free IT tools.
    • Videos – VMware Virtualization Videos, VMware ESXi Videos, ESXi 4.x, ESXi 5.x tips and videos.
    • Home Lab
    • Reviews – Virtualization Software and reviews, Disaster and backup recovery software reviews. Virtual infrastructure monitoring software review.
    • Close
  • Partners
    • NAKIVO
    • StarWind
    • Zerto
    • Xorux
    • Close
  • This Web
    • News
    • ESXi Lab
    • About
    • Advertise
    • Archives
    • Disclaimer
    • PDFs and Books
    • Close
  • Free
  • Privacy policy

VMware OS Optimization Tool Update (OSOT) – Free Utility for OS and Server Optimization

By Vladan SEGET | Last Updated: August 26, 2016

Shares

I'm sure that you know this free tool called VMware OS Optimization Tool already. I posted the details in my post here. This tool optimizes RDSH servers for Horizon 6, Horizon 7, and Horizon Air as well. There has been also a nice update released, since few days, which allows you to share your template with a community and download templates shared by other users. Note that this tool still stays as “Fling” so experimental…..

Basically what it does is that it optimizes the VDI golden image or the RDSH Server golden image to be “lighter”, faster with least possible resources actives. By tweaking on certain registry entries (it's possible to roll back each optimization) and Windows services, you can safely tweak your golden image before creating clones. As a result your infrastructure can handle more VDI users or RDSH Servers.

What's new and worth to blog about is new community tab which has “public templates” uploaded by a community for the community. You can quickly hit the update button, and compare the built-in templates with the ones stored at VMware community site. You don't have the leave the UI….

What's new in VMware OS Optimization Tool

  • You can share customized templates to the community, and download/comment templates shared by others.
  • Redesign of local template repository. Now there are three template categories managed: VMware Fling templates, Download templates, and my templates. You can create new template based on existing template.
  • New template: Windows 10 template for Horizon Air Hybrid 4. Updated templates: Windows 10 beta, Windows 7 5. GUI update: fix bugs and improve performance for template editor

VMware OS Optimization Tool

The free OSOT makes it easy to apply configuration settings to desktops and servers. It includes settings to optimize the following Windows operating systems for both desktops and servers that reside in the datacenter and in the cloud:

  • Windows 7
  • Windows 8
  • Windows 8.1
  • Windows 10
  • Windows Server 2008 (including R2)
  • Windows Server 2012 (including R2)

The OSOT optimizes RDSH servers for Horizon 6, Horizon 7, and Horizon Air.

VMware OS Optimization Tool Overview

Optimizing RDSH servers will give you:

  • Increased hosted desktop and application performance
  • Reduced number of system resources that each RDSH server requires
  • Increased number of RDSH servers that can be hosted virtually on Windows Server 2008 R2 or Windows Server 2012
  • Increased number of users that can be supported per RDSH server
  • Improved end-user hosted desktop and application experience

Check out the Fling page here at VMware Labs.

Shares
5/5 - (2 votes)

| Filed Under: Free Stuff Tagged With: VMware OS Optimization Tool

About Vladan SEGET

This website is maintained by Vladan SEGET. Vladan is as an Independent consultant, professional blogger, vExpert x16, Veeam Vanguard x9, VCAP-DCA/DCD, ESX Virtualization site has started as a simple bookmarking site, but quickly found a large following of readers and subscribers.

Connect on: Facebook. Feel free to network via Twitter @vladan.

Private Sponsors

Featured

  • Thinking about HCI? G2, an independent tech solutions peer review platform, has published its Winter 2023 Reports on Hyperconverged Infrastructure (HCI) Solutions.
  • Zerto: One Platform for Disaster Recovery, Backup & Cloud Mobility: Try FREE Hands-On Labs Today!
Click to Become a Sponsor

Most Recent

  • Commvault’s Innovations at RSA Conference 2025 San Francisco
  • VMware ESXi FREE is FREE again!
  • Installation of StarWind VSAN Plugin for vSphere
  • Protect Mixed environments with Nakivo Physical Machine recovery (bare metal)
  • No more FREE licenses of VMware vSphere for vExperts – What’s your options?
  • Tails – Your Private OS on USB Stick
  • StarWind V2V Converter Now has CLI
  • Veeam VHR ISO v2 – 2025 Download and Install
  • Deployment OVA and Installation of Nakivo Backup and Replication for VMware
  • XCP-NG FREE Hypervisor and XO Lite to deploy XOA

Get new posts by email:

 

 

 

 

Support us on Ko-Fi

 

 

Buy Me a Coffee at ko-fi.com

Sponsors

Free Trials

  • DC Scope for VMware vSphere – optimization, capacity planning, and cost management. Download FREE Trial Here.
  • Augmented Inline Deduplication, Altaro VM Backup v9 For #VMware and #Hyper-V – Grab your copy now download TRIAL.

VMware Engineer Jobs

VMware Engineer Jobs

YouTube

…

Find us on Facebook

ESX Virtualization

…

Copyright © 2025 ·Dynamik-Gen · Genesis Framework · Log in