Make My Windows Better (MWB) , It's Free And Open Source Software(FOSS), A simple tool to clean up Windows, remove unwanted bloatware,and make your PC feel faster
Curated by CortexDev-Official Windows, redefined. Optimized for privacy, speed, and clean workflows.
About MWB App Video On Youtube: https://youtu.be/r-Wy1vENJCc?si=iBW0sRQ0ru13YHbP
Note
This project represents a major milestone for CortexDev-Official. Originally born from a collection of private optimization scripts, MWB has been fully rebuilt and rebranded to provide a professional, unified experience
Tip
Modern antivirus engines often flag Python-based executables. This project is Open Source to ensure 100% transparency.
Note
I solemnly swear and guarantee that this application is 100% safe. The 19 detections(Or More) on VirusTotal are 'False Positives' caused by the compilation process (Python to EXE). Since MWB interacts with system settings and registry to optimize Windows, some antivirus engines flag it as suspicious. This is an Open Source project—the code is right here for everyone to inspect. Trust is built on transparency
I have handpicked these built-in features based on resource footprint, reliability, and functionality.
| Category | Tool | Why it makes the cut |
|---|---|---|
| Package Management | [10+ App Hub] | A curated GUI for Winget. Batch installs browsers, dev tools, and games without manual installers. |
| System Repair | [Integrity Suite] | Uses SFC and DISM to repair corrupted system files and restore Windows health instantly. |
| Performance | [Gaming Mode] | ctivates the Ultimate Performance power plan and reduces background latency for heavy tasks. |
| Network | [Network Flush] | Clears DNS cache and resets the network stack to fix connectivity lag and latency issues. |
| Maintenance | [Deep Cleaner] | Targets system junk, temporary files, and app cache that standard tools often miss. |
| And More... | [Unknown] | Be Safe bro! |
Important
This is the official repository for the MWB project. Any other mirrors are unofficial. If you find bugs, please report them in the "Issues" tab.
Note
This software is provided "as is" without warranty of any kind. CortexDev is not responsible for any system instability, data loss, or software conflicts that may arise from using system optimization tweaks. Users are advised to create a System Restore Point before applying aggressive optimizations. Use at your own risk.
If you find a problem or programming error, please report it in the Issues tab. ( https://github.com/CortexDev-Official/Make-Windows-Better/issues )
When you open my website( https://mwb-app.pages.dev/ ) , you might experience some lag. I'm very sorry about that.
Check Out My Minecraft Modpack "VortexCraft" Available On Modrinth( https://modrinth.com/modpack/vortexcraft )
The Minecraft Modpack "Calvin's Survival Experience" Available On CurseForge ( https://www.curseforge.com/minecraft/modpacks/calvins-survival-experience )
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"✨The app (MWB) is new, you might see a SmartScreen warning, click Run Anyway to help us build reputation✨"
CortexDev-Official