Do you feel your OS is too bloated, sluggish or that you are not having enough control over what is actually happening on your system? Are you longing back to the simplicity of Windows 7 or even XP?
There are ways to strip your OS from all the things you don’t need. The advantage? More space on your disk, a faster system, more privacy, longer battery life, longer SSD lifespan.
The tips here are for the more experienced windows user, it is recommended to do some research yourself to know what it all does to your Windows OS.

How to get a Windows lite version?

There are a few options.
- The most effective way is to use NTLite (https://www.ntlite.com/) to remove everything you don’t need from the official Windows installation and make your own installation USB stick.
- You can also add the Windows 10 Lite, better privacy script to your USB stick to control the installation process.(https://sourceforge.net/projects/windows-10-lite/files/)
Make sure you get the version that matches your installation image.
- Once you installed Windows you can also use Destroy-Windows-10-Spying to make really sure you are left alone and nobody is spying on your computer. But study this program really well before you execute it because it might also remove functionality that you might like.
(https://github.com/spinda/Destroy-Windows-10-Spying/releases)

For better privacy: During the Windows installation  you probably like to make a local login account only and not the typical MS login account.
In all these programs you have the option to remove Windows Defender and Smart Screen, after that you probably want to use a better antivirus program of your choice. Only if you are really sure what you are doing you can do without an antivirus, in that case you want to check every file you download on your computer on virustotal.com which is a good idea anyway since no antivirus program will have a 100% detection rate.

 

More tips:

If you don’t have much space on your OS disk you can get extra space by executing this on an administrator command prompt:  compact /CompactOS:always

You can also remove the hibernation file if you don’t use windows hibernation by executing this command: powercfg –h off

If you are having plenty of ram you can make the windows disk cache bigger and more effective by executing this on an administrator command prompt: fsutil behavior set memoryusage 2

Again if you have plenty of ram, meaning you really never run out of memory with all the programs you are running, you probably want to remove the windows paging file.
Search for “view advanced system settings” and run it. Got to the advanced tab and click on the Performance settings. Again go the advanced tab and change the Virtual memory settings. Here you can select “no paging file” for all your drives. This will free up disk space, makes your system faster and will increase the lifespan of your SSD drive.

Since Windows creators update it is no longer possible to set the custom DPI screen scaling to values lower then 100%. GiMeSpace Desktop Extender 3D is now the only option to downscale your screen resolution if your video card doesn't support this.

More tips to increase the lifespan of your SSD drive by limiting the amount of writes the OS makes:

You can disable the indexing service of your SSD drive. Most SSD drives are fast, so searching files will usually not take that long. In the “This PC” folder you can right click on the SSD drive and select properties and deselect the contents indexed option. It is good to do this right after a fresh Windows install when your disk is still empty.

If you have plenty of memory you can install a ram disk. You can find plenty of free and paid versions on the net.
Once you installed a ram disk you can set the windows temp folder there. Again search for the “view advanced system settings” and now click on the “Environment Variables” button in the advanced tab and change all TMP and TEMP Variables to the ram disk path.
It is important to also change the cache folder of your internet browser.
For Internet Explorer/ Edge you can do this in the control panel, internet properties, in the browser history settings.
For Firefox you can add browser.cache.disk.parent_directory value (set value to R:\) in the about:config page.
For Chrome it is more complicated: Go to C:\Users\”your name”\AppData\Local\Google\Chrome\User Data\Default
And remove the Cache folder. Then in the command prompt execute mklink /D Cache R:\
This will make a dynamic link to the Ram disk (assuming it is drive letter R).

In some cases Windows makes a lot of writes to the \Windows\System32\SleepStudy folder. You can force removing this folder with tools like PCHunter and replace it again with a dynamic link with this command mklink /D SleepStudy R:\
It is also possible to totally disable the Windows Event Log service to disable windows writing to log files. However this also disables the Network Location Awareness and Network List service which is a problem if you often search for new wifi networks.
PCHunter is also an excelent tool to check what programs are in you startup list. You might want to disable things that you don't use.

When applying all these tips it is possible to get a very slim, fast and quiet system with the processor working less then 1% of the time when the system is idle. And more important, you are in full control over your system and no information about you and your computer is leaking out.