01 Jun 12:30

oscarxdev

4876e05

v1.2.1 — Microsoft Tools + Monitor redesign + Apps polish Latest

Latest

Highlights

Apps

New Microsoft Tools category with 14 apps — .NET SDK 6/8/9/10, TCPView, RDCMan, OneDrive, Process Monitor, Process Explorer, NTLite, NuGet CLI, PowerShell 7, DISMTools, PowerToys. WinGet + Chocolatey IDs validated.
Real icons for every Microsoft Tool. Sysinternals tools (TCPView, RDCMan, Process Monitor, Process Explorer) icons extracted directly from the official .exe files via PowerShell [System.Drawing.Icon]::ExtractAssociatedIcon after downloading the zips from sysinternals.com.
Dynamic Install / Uninstall button on every app card — switches between "Instalar" (green) and "Desinstalar" (red) based on installation state. New doInstallSingle() handler installs a single app without going through the bulk-select flow.
Sticky header in Apps tab (pkg toggle, search input, Clear/Collapse/Show Installed filters) stays visible while scrolling categories.
Fixed 3 previously broken Microsoft icons (onedrive.png, powertoys.png, sysinternals.png were HTML 404 pages disguised as PNG — curl returned 200 OK for a redirect page).

Monitor

Layout reworked to 3×2: top row CPU/RAM/GPU, middle row DISCO (span 2) + ACTIVO (span 1), RED full-width below. Eliminates the empty-space problem of forcing equal heights.
GPU temp moved out of the standalone Temperatures card and inline next to GPU usage % (color-coded by threshold).
CPU temp added inline next to CPU usage % with multi-source detection (LibreHardwareMonitor → OpenHardwareMonitor → perf counter → MSAcpi). Gracefully hidden if no source returns a value (common on AMD without OHM/LHM).
Uptime card now shows boot time below the duration ("Iniciado lun 11:24") so it doesn't look empty.
SVG icons throughout — chip / RAM stick / GPU PCB / disk cylinders / clock / globe — replacing the previous emojis, with green drop-shadow glow.
Health Score thresholds made more granular so 100/A+ is genuinely rare. GPU temp from nvidia-smi now contributes to the worst-case calculation. Disk score penalizes both low free GB and high % used independently (a 2TB drive at 90% has plenty of GB but is still concerning).
Network latency rows redesigned: each host renders with a colored status dot + monospace host text + colored ms badge. Color reflects latency tier (green <30ms, amber 30-100ms, red >100ms, grey timeout).

Cleanup

All task icons replaced with inline SVG (folder, trash, zap, download, image, globe, file-warning), styled consistently with Monitor.

Download

CodeWinOptimizer-v1.2.1.exe — 90.53 MB. SHA256: 51f38acff9327b4d48b55a8c9cd257a084f0d05727936b2a343406691d9feb56

Bundled O&O ShutUp10++ portable (~76 MB embedded). Auto-elevates on launch.

Assets 3

31 May 12:54

oscarxdev

v1.2.0

5595ca6

v1.2.0 - Tweak Reliability + UI Overhaul

Highlights

This release is focused on making tweaks actually work across real-world environments — including debloated Windows 11 builds, AtlasOS, Win11 24H2 with FoDs stripped, and systems with locked Policy keys. The Tweaks tab also got a sticky toolbar, X/Y category badges, and a side-docked resizable terminal.

Tweak Engine — Reliability

DISM tweaks: replaced raw Dism.exe with Get/Disable/Enable-WindowsOptionalFeature loops that check state first. Already-disabled features no longer trip exit-1 errors. Features absent on the SKU (IE, WMP, PowerShell v2, SNMP on Win11 24H2) emit [SKIP] instead of red errors. Missing-source-files becomes an informational [INFO] with actionable hint.
Firewall tweaks: replaced netsh advfirewall with *-NetFirewallRule cmdlets. Idempotent, locale-aware (recognizes both English and Spanish DisplayGroup names like "Compartir archivos e impresoras", "Asistencia remota"), and groups absent on the system emit [SKIP] cleanly.
Nagle tweaks: replaced the literal {NIC-GUID} placeholder with auto-detection via Get-NetAdapter | Where-Object Status -eq 'Up'. Apply/verify/revert all iterate over every active NIC. MSMQ subtweak skips cleanly when MSMQ isn't installed.
Latency tweaks: rewrote bcdedit helper. Critical fix: parameter was previously named $Args which collides with PowerShell's automatic variable — the helper was silently passing no arguments to bcdedit and producing false [OK] results for every BCD-related tweak. Renamed to $BcdArgs. Removed bogus KernelVelocity registry path (inert; cleanup logic prunes it from prior runs).
UI/Cleanup tweaks: replaced reg add with PowerShell + typed try/catch. Keys locked by the OS (common on debloated builds) surface as [INFO] feature likely already removed instead of generic Access denied.
Adobe URL blocklist: fixed $file = '$env:...' (single quotes — variable never expanded). Now reads hosts once into memory, batches the writes, so the loop no longer fails mid-way with Stream was not readable.
Page File: replaced wmic computersystem set AutomaticManagedPagefile (removed in Win11 24H2+) with Get/Set-CimInstance.
Defensive New-Item: wrapped in if (-not (Test-Path $path)) everywhere to avoid UnauthorizedAccessException on protected system keys that reject -Force recreation.
Removed create-restore-point from Essentials — was failing on systems with System Restore disabled and would only run after 6+ other tweaks (false sense of rollback safety). Restore points belong in the dedicated Restore tab.
Info-only tweaks now render as a yellow info banner with ℹ icon instead of a disabled toggle that looked broken.

Cleanup Tab — Reliability

Measure-Object -Property Length no longer fails on empty Prefetch/SoftwareDistribution directories. Introduced _CleanDir helper that filters with -File and guards Count -gt 0.
Recycle bin now iterates filesystem drives explicitly; empty bins are treated as a normal case instead of failing the task.
Replaced net stop/net start (CP850 OEM output → mojibake) with Stop-Service/Start-Service (UTF-8 respected).

UI / UX

Sticky toolbar in Tweaks tab. Wraps to multiple rows on narrow widths instead of overflowing horizontally.
Global "Select All" button alongside Deselect All — selects every actionable tweak across all categories.
Per-category badge X / Y with neutral/amber/green states based on selection progress. Updates live.
Auto-scroll the expanded category card to the top of the viewport (with sticky-toolbar compensation) so expanding a card lower in the list no longer leaves it hidden.
Terminal moved to the right side, drag-resizable from the left edge. Default width 500px (shows full header), constrained to [280px, 70vw], persisted in localStorage. Collapsed state shows a vertical 36px strip.

Icon

Regenerated icon.ico from logo.png at 7 sizes (16/24/32/48/64/128/256). No more pixelated icon on the desktop / taskbar / explorer.

Download

CodeWinOptimizer-v1.2.0.exe — Wails 2 amd64 build, 14.06 MB. SHA256: 8e86362495414598ddf11ab624b2654249eaef98c95749b8a861fa05d8433710

Assets 3

18 May 20:32

oscarxdev

v1.1.0

77ca809

CodeWinOptimizer v1.1.0

What's New

⚙️ Settings Panel — Gear icon in header replaces Appearance tab (language, colors, font, update check)
📖 Docs Button — Quick link to documentation in header
🔄 Auto Update — Download and install updates directly from the app (no browser needed)
🏥 Health Score — PC health gauge scoring RAM, CPU, Disk, Temp & Uptime
🌐 Auto Language Detection — Detects Windows display language (EN/ES)
❌ Cancel Operations — Stop any running operation mid-execution
🔒 Security Hardening — CSP, rate limiting, log sanitization, no innerHTML
🎨 SVG Tab Icons — Replaced emoji icons with optimized SVGs

Download

File	SHA-256
`CodeWinOptimizer-v1.1.0.exe` (13.87 MB)	`38981e9fa15fd64b205b5c3ea7bb7316e595e410b545b995a18367af48cf833d`

Requirements

Windows 10/11 (64-bit)
Run as Administrator
WebView2 Runtime (included in Windows 11, auto-installed on Windows 10)

Notes

Antivirus: Uses PowerShell, DISM, WMI, and registry commands. Some antivirus may flag the .exe — all code is open source.
Portable — no installation required, just run the .exe

Assets 3

18 May 20:30

oscarxdev

v1.0.0

eb15976

CodeWinOptimizer v1.0.0

CodeWinOptimizer

Windows optimization & customization tool — 171 apps, 140+ tweaks, real-time monitor, disk cleanup, network speed test, driver backup, and tweak profiles — all in a single portable .exe.

Built with Wails v2 — Go backend + HTML/CSS/JS frontend rendered in WebView2.

Auto-elevates to Administrator on launch. Most features (registry, DISM, bcdedit, WinGet) require admin privileges.

Antivirus notice: This tool uses PowerShell, DISM, WMI, and registry commands. Some antivirus may flag the .exe as suspicious (heuristic/AI false positives). All code is open source — review the source or build it yourself with wails build.

Preview

Click to expand

Restore	Apps

Tweaks	Features

Monitor	Cleanup

Appearance

Features

🔧 Restore

Create System Restore Point with custom name — bypasses the Windows 24h cooldown via registry tweak + WMI
Full Registry Backup — exports all 5 hives (HKLM, HKCU, HKCR, HKU, HKCC) to .reg files in Documents\CodeWinOptimizer\registry-backups\
Driver Backup & Restore — export all third-party drivers via DISM, restore via pnputil. Backups saved to Documents\CodeWinOptimizer\driver-backups\
Backups folder opens automatically after completion

📦 Apps

171 apps across 7 categories: Navegadores, Multimedia, Desarrollo, Juegos, Comunicacion, AI, Utilidades
Install/Uninstall via WinGet or Chocolatey (auto-installs Choco if missing)
Per-category "Select All / Deselect All"
Each app has Website link and Uninstall button
Toggle switches instead of checkboxes
Detects already installed apps (green badge + border)
Search bar and collapsible categories for quick navigation
Toolbar: Clear Selection, Collapse All, Show Installed filter, Selected count

⚡ System Tweaks (140+)

14 categories organized by use case:
- 🌐 Network, 🧠 Memory, 🎮 GPU, ⚙️ Windows Features
- 🛡️ Firewall & Security, 🔧 Nagle Algorithm, 📊 Network Throttling
- ⚡ System Responsiveness, ⏱️ Latency Timers
- 🔒 Privacy, 🚀 Performance, 🖥 UI & Bloat Removal
- ✅ Essential Tweaks — safe optimizations for any user
- ⚠️ Advanced Tweaks — CAUTION — deeper system changes
Toggle switches per tweak with impact badges (low/medium/high)
Single-column accordion layout with scroll when expanded
Clear Selection button to deselect all tweaks with one click

💾 Tweak Profiles

Save/Load your tweak selections as named profiles (JSON)
3 default profiles included — one-click apply:
- 🔵 Standard — 15 safe essential tweaks (privacy, performance, bloat removal)
- 🟢 Gaming — 21 tweaks optimized for maximum gaming performance
- 🟣 Minimal — 19 tweaks for the cleanest possible Windows install
Profiles stored in Documents\CodeWinOptimizer\profiles\
Full CRUD: Save, Load, Delete, List

🛠 Features

Windows Features: Enable/disable .NET Framework, Hyper-V, WSL, Sandbox, NFS, F8 Boot Recovery, Legacy Media, scheduled registry backup
Quick Fixes: Autologin, Network Reset, NTP Sync, SFC/DISM Scan, Windows Update Reset, WinGet Reinstall
Execute selected features or individual fixes with terminal logs

📊 Monitor

Real-time system dashboard with 3-second auto-refresh
CPU: usage %, model name, cores/threads (gopsutil native)
RAM: used/total GB with gauge bar (gopsutil)
GPU: usage %, VRAM, temperature via nvidia-smi (NVIDIA GPUs)
Disks: per-drive usage with color-coded bars (green/yellow/red)
Temperatures: GPU temp (nvidia-smi), WMI thermal zones
Uptime: days/hours since last boot
Network Latency: TCP ping to 1.1.1.1, 8.8.8.8, google.com
Speed Test: Professional Speedtest.net measurement via speedtest-go — ping, download/upload speeds
DNS Selector: Switch DNS servers directly from the app — Google, Cloudflare, Cloudflare Malware, Cloudflare Malware+Adult, OpenDNS, Quad9, AdGuard (Ads/Trackers), AdGuard Full — or reset to DHCP

🔄 Updates

3 modes to control Windows Update behavior:
- Default Settings — Reset all Windows Update policies to out-of-the-box defaults, remove any customizations, restore wuauserv service
- Security Settings — Delay feature updates 365 days, install security updates after 4 days, block driver installations via Windows Update (Pro/Enterprise group policy)
- Disable All Updates — Completely disable Windows Update service (with confirmation dialog due to security risk)

🧹 Cleanup

7 cleanup tasks: Temp files, Recycle Bin, Prefetch, Windows Update cache, Thumbnails, DNS cache, Memory dumps
Toggle switch selection per task
Reports MB freed per task in terminal
Auto-deselects after completion

🎨 Appearance

6 accent colors: Neon Green (default), Cyan, Purple, Orange, Pink, Yellow
6 font choices: Segoe UI, Cascadia Code, Inter, JetBrains Mono, Arial, Trebuchet MS
Live preview + persistent via localStorage

💻 Terminal

Real-time command output logging
Collapsible — minimized by default, auto-expands on activity
Copy button to clipboard
Clear button

How to Run

Prerequisites

Go 1.20+
Wails v2
Windows 10/11 with WebView2 runtime

Development (live reload)

wails dev

Build executable

wails build

Output: build/bin/CodeWinOptimizer.exe

Usage

Run CodeWinOptimizer.exe as Administrator
(Recommended) Create a restore point first — type a name and click "Create Restore Point"
Use any tab: install apps, apply tweaks, run features/fixes
All operations are logged in the terminal

Tech Stack

Layer	Technology
Backend	Go + Wails v2 runtime
Frontend	Vanilla JS, CSS (dark theme, neon green #39ff14)
Window	WebView2 (embedded Edge Chromium)
Package managers	WinGet, Chocolatey
System tools	PowerShell, DISM, bcdedit, reg.exe, nvidia-smi
Monitoring	gopsutil (CPU/RAM), nvidia-smi (GPU), WMI
Speed Test	speedtest-go (Speedtest.net)

Roadmap

Click to expand

Completed

Planned

More apps: Docker, Wireshark, VirtualBox, VS 2022 Build Tools, CMake, .NET SDK

Assets 3

Releases: oscarxdev/CodeWinOptimizer-App

v1.2.1 — Microsoft Tools + Monitor redesign + Apps polish

Highlights

Apps

Monitor

Cleanup

Download

Uh oh!

v1.2.0 - Tweak Reliability + UI Overhaul

Highlights

Tweak Engine — Reliability

Cleanup Tab — Reliability

UI / UX

Icon

Download

Uh oh!