Desktop
Context menu, shortcuts and desktop icons.
OPTIWIN 1.0 / WINDOWS X64
OptiWin - A cleaner PC.
Windows, your way.
Clear the clutter. Make Windows feel like yours. OptiWin brings cleanup, customization and startup controls together, with a preview before you apply changes.
ONE PLACE. MORE CONTROL.OPTIWIN / 01
You choose what changesPreview. Confirm. Apply.
Preview-based cleanup53 customization optionsStartup managementSettings backups
01 / CLEANUP WITH CONTROL
Know what will go.
Then clear it out.
Focus on older temporary files and cache. Start with a scan, review the results and decide what to remove.
- 01
Choose what to scan
Temporary files, crash reports, thumbnail cache and Chrome, Edge or Firefox cache.
- 02
See every file first
Review file counts, sizes and the full list. Export a JSON report when you need one.
- 03
Confirm, then clean
Files in use or changed since the scan are skipped. Follow progress and stop a running task.
CLEANUP SCOPE
Less clutter.
In the right places.
- Temporary files & crash reports
- Thumbnail cache
- Chrome / Edge / Firefox cache
Bookmarks, passwords, cookies and browsing history are outside cache cleanup.
Cleanup permanently deletes files. Settings backups do not restore cleaned files.
02 / MAKE WINDOWS YOURS
Your everyday settings.
All in one place.
53 options across 7 groups, from the taskbar to File Explorer. Search, see current values and review changes before applying them.
Taskbar
Button grouping, alignment and multiple displays.
Start
Recent files, recommendations and Start settings.
System Tray
Clock, icons and date or time settings.
File Explorer
File extensions, hidden files, thumbnails and navigation.
Colors & effects
Light or dark Windows appearance, transparency and accents.
Other options
NumLock on the sign-in screen.
53options, for the way you use Windows
Includes direct changes and shortcuts to Windows Settings. Availability depends on your Windows version, build and policies.
03 / UNDERSTAND YOUR PC
Take control today.
Keep track tomorrow.
See storage, memory and your Windows build. Follow tasks, save reports and retain original settings for supported changes.
Startup, under control
Review Run entries, Startup shortcuts and scheduled tasks. Changes stay in a draft until you save them.
Settings with a way back
Save original settings, inspect backups and check for conflicts before restoring supported changes.
Performance & privacy
Find visual effects, power plans and privacy options together. Availability depends on Windows and your device.
Changes happen when you apply them. Tasks that need administrator access are identified; update checks only run when you request them.
Explore version 1.004 / YOUR WORKSPACE
Light or dark.
Clear either way.
Choose light, dark or the Windows appearance in OptiWin. English and Vietnamese, helpful tooltips and clearly organized tools.
Light Mode
Dark Mode
Actual OptiWin 1.0 screenshots supplied by the author. Select an image to enlarge it.
FAQ
Before you begin.
Is OptiWin free?
Yes. OptiWin is free to use. Donations are optional and do not unlock features.
Do I need to install it?
No installer is needed. Extract the ZIP and run OptiWin.exe from a folder you can write to. Reports are stored next to the application; settings and backups are stored in %LOCALAPPDATA%\OptiWin.
Can I undo every change?
Supported settings and startup changes have backup and restore tools. Cleanup permanently deletes files, and configuration backups cannot restore them. Take Ownership records the previous owner for manual recovery.
Which Windows versions are supported?
The 1.0 release has been tested on Windows 11 x64. Individual options depend on the Windows build, hardware, drivers and policies. Compatibility with every Windows 10 or 11 configuration has not been verified.
How do updates work?
Open Updates to check manually. OptiWin reads version information and opens the download URL in your browser. It does not automatically download, install or verify a new package.
OPTIWIN 1.0.0
Make Windows feel like yours.
Free. Portable. Just extract and run.