v2.0

🚀 ProPC Optimizer v2.0 — Major Release

🎉 Overview

ProPC Optimizer v2.0 is a complete overhaul of v1.2, introducing a modern, modular, and safer optimization experience. This release focuses on usability, control, performance, and long-term scalability.

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✨ What’s New

🧩 Modular Optimization System

You now choose what to optimize:

• CPU Optimization
• GPU & Driver Optimization
• RAM Optimization
• Power Tweaks
• Cache Cleaning
• USB & External Device Tweaks
• Background Service Management

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🖥 Brand New UI

• Interactive menu system
• Clean layout
• Emoji + UTF-8 support
• Clear category separation

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🛡 Safety Enhancements

• Full admin privilege detection
• Optional restore point creation
• Safer command handling
• Better error messaging

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⚡ Performance Improvements

• Faster execution
• Reduced redundancy
• Cleaner logic flow
• Smarter command grouping

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🔁 Changes from v1.2

Feature	v1.2	v2.0
Single-click run	Yes	No
Menu system	No	Yes
Modular design	No	Yes
User control	Limited	Full
Safety checks	Basic	Advanced
UI	Basic	Enhanced

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❌ Removed

• Forced optimization execution
• Redundant tweaks
• Unsafe legacy commands
• Flat structure

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📌 Summary

ProPC Optimizer v2.0 is faster, safer, smarter, and fully modular — built for power users and gamers who want full control over their system.

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Thank you for using ProPC Optimizer ❤️

v1.2

System-Level Enhancements:

Advanced Scheduler Tweaks:
Optimized CPU scheduling and priority settings via Win32PrioritySeparation.
Enabled Aggressive idle task throttling.

Memory Optimization:
Tweaks like LargeSystemCache, IoPageLockLimit, and system cache prioritization added.

GPU Optimization:
Enabled hardware accelerated GPU scheduling and configured HwSchMode.

Network Tweaks:
Disabled QoS Packet Scheduler and TCP autotuning to reduce latency.

Registry-Level Additions:
Tweaks for:
NetworkThrottlingIndex
SystemResponsiveness
Multimedia Class Scheduler Service (MMCSS)
Added PerformanceMode and disabled NTFS Last Access Update to improve file I/O speed.

v1.1

Fixed Bug: Error in creating a Restore Point
Privacy & Permissions Hardening
Denies access to sensitive user capabilities:
appDiagnostics, appointments, email, phoneCall, userDataTasks, chat, contacts
Registry path:
HKLM\Software\Microsoft\Windows\CurrentVersion\CapabilityAccessManager\ConsentStore*
Sets Value to "Deny"

2. Device Access Restrictions
   Denies access to various hardware device interfaces:
   Paths like:
   HKCU\Software\Microsoft\Windows\CurrentVersion\DeviceAccess\Global{GUID}
   Affects camera, microphone, location sensors, etc.

3. Disable Messaging Sync
   Registry:
   HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Messaging AllowMessageSync = 0

4. Cortana Disabled
   Registry:
   HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\Windows Search AllowCortana = 0

5. Disable Background Apps
   Disables background app execution at multiple levels:
   Global user disable:
   HKCU\Software\Microsoft\Windows\CurrentVersion\BackgroundAccessApplications GlobalUserDisabled = 1
   Group Policy restriction:
   HKLM\SOFTWARE\Policies\Microsoft\Windows\AppPrivacy LetAppsRunInBackground = 2
   Fake app policies added (likely placeholders or examples):
   AppPolicy_12345678 = 0 AppPolicy_87654321 = 0

6. Startup Behavior Restriction
   Prevents certain background tasks from starting:
   HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\StartupApproved\Run Application Restart = 03000000 (binary) HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run BackgroundTaskHost = "" (empty)

Full Changelog: https://github.com/barefox-yt/ProPC-Optimizer/commits/Update