All Windows foldersPage 3
650 folders, sorted A–Z. Open any folder to see what it does and whether it is safe to clean.
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- LGHUB*/Program Files/LGHUBStores program files and components for LGHUB softwareDo Not Clean
- Logi*/Program Files/LogiInstallation directory for Logi software, potentially including peripheral management, drivers, and device configuration components.Do Not Clean
- Logitech*/Program Files/LogitechContains Logitech software files for peripheral drivers, configuration utilities, and device management.Do Not Clean
- LooksBuilder*/Program Files/LooksBuilderAdobe AE/PR software color grading looks presetsAllow Clean
- Maxon*/Program Files/MaxonFolder storing program files for Maxon softwareDo Not Clean
- Microsoft*/Program Files/MicrosoftUsed to store 32-bit Microsoft applications and components system folders.Do Not Clean
- Microsoft Analysis Services*/Program Files/Microsoft Analysis ServicesMicrosoft SQL Server Analysis Services engine, tools, and supporting components.Do Not Clean
- Microsoft GameInput*/Program Files/Microsoft GameInputMicrosoft GameInput APIs and support components for controllers and game input devices.Do Not Clean
- Microsoft Help Viewer*/Program Files/Microsoft Help ViewerContains Microsoft Help Viewer files and offline documentation for browsing product help.Do Not Clean
- Microsoft Office*/Program Files/Microsoft OfficeMicrosoft Office applications, productivity tools, and shared runtime components.Do Not Clean
- Microsoft OneDrive*/Program Files/Microsoft OneDriveDirectory for storing Microsoft OneDrive client program filesDo Not Clean
- Microsoft SDKs*/Program Files/Microsoft SDKsStores Microsoft SDKs and development components.Do Not Clean
- Microsoft Silverlight*/Program Files/Microsoft SilverlightMicrosoft Silverlight runtime component supporting compatible rich internet applications.Do Not Clean
- Microsoft SQL Server*/Program Files/Microsoft SQL ServerMicrosoft SQL Server database engines, tools, services, and shared components.Do Not Clean
- Microsoft SQL Server Compact Edition*/Program Files/Microsoft SQL Server Compact EditionInstallation directory for the Microsoft SQL Server Compact Edition runtime and components.Do Not Clean
- Microsoft Update Health Tools*/Program Files/Microsoft Update Health ToolsMicrosoft tools that monitor and repair Windows Update health issues.Do Not Clean
- Microsoft Visual Studio*/Program Files/Microsoft Visual Studio *Installation directory for Visual Studio, including the IDE, compilers, development tools, and supporting libraries.Do Not Clean
- Microsoft Web Tools*/Program Files/Microsoft Web ToolsContains Microsoft web development tools supporting website and web application development.Do Not Clean
- Microsoft XNA*/Program Files/Microsoft XNAMicrosoft XNA game development framework and runtime components.Do Not Clean
- Microsoft.NET*/Program Files/Microsoft.NET.NET Framework runtimes, development libraries, and configuration components.Do Not Clean
- Edge*/Program Files/Microsoft/EdgeContains the program files for Microsoft Edge browserDo Not Clean
- EdgeCore*/Program Files/Microsoft/EdgeCoreDirectory for storing Microsoft Edge core componentsDo Not Clean
- EdgeWebView*/Program Files/Microsoft/EdgeWebViewStores Microsoft Edge's WebView component for embedded web renderingDo Not Clean
- ModifiableWindowsApps*/Program Files/ModifiableWindowsAppsInstallation location for modifiable Windows apps, allowing application updates or writable content.Do Not Clean
- Mozilla Firefox*/Program Files/Mozilla FirefoxMozilla Firefox browser binaries, components, and runtime resources.Do Not Clean
- MSBuild*/Program Files/MSBuildMicrosoft build engine for compiling projects and executing build workflows.Do Not Clean
- MSECache*/Program Files/MSECacheMicrosoft Security Essentials installation cache for component repair, updates, or removal.Caution
- MuMuVMMVbox*/Program Files/MuMuVMMVboxStores MuMu Android emulator virtual machines, runtime components, and settings.Do Not Clean
- MySQL*/Program Files/MySQLInstallation directory for MySQL database software, including server components, command-line tools, and libraries.Do Not Clean
- National Instruments*/Program Files/National InstrumentsInstallation directory for National Instruments development and measurement software, including drivers, runtimes, and tools.Do Not Clean
- Netease*/Program Files/NeteaseContains installation files and components for NetEase applications or games.Do Not Clean
- nodejs*/Program Files/nodejsNode.js installation directory, stores runtime environment and related toolsDo Not Clean
- Notepad++*/Program Files/Notepad++Notepad++ installation directory containing the editor, plugins, language files, and supporting components.Do Not Clean
- Npcap*/Program Files/NpcapContains Npcap packet-capture drivers and support files for network analysis tools.
- NuGet*/Program Files/NuGetStores NuGet package caches, configuration, and command-line tool data.
- OpenAL*/Program Files/OpenALOpenAL audio runtime library providing spatial sound support for games and multimedia applications.
- Radmin VPN*/Program Files/Radmin VPNContains Radmin VPN, providing virtual-LAN connectivity and remote network management.
- Razer*/Program Files/RazerStores Razer device drivers, Synapse profiles, lighting effects, and macros.
- Red Giant*/Program Files/Red GiantStores installation files and related programs for Red Giant software.Do Not Clean
- Reference Assemblies*/Program Files/Reference AssembliesStores reference assemblies for development tools to useDo Not Clean
- Rockstar Games*/Program Files/Rockstar GamesStores installed Rockstar Games titles and launcher files.
- Sangfor*/Program Files/SangforInstallation directory for Sangfor software, containing components for its network security, access, or endpoint management products.
- SogouInput*/Program Files/SogouInputSogou Input Method installation directory containing the input method, dictionaries, components, and related resources.
- Tencent*/Program Files/TencentStores program files for Tencent software applicationsDo Not Clean
- Androws*/Program Files/Tencent/Androws*Directory for Tencent Androws application, storing related program files.Do Not Clean
- Thunder Network*/Program Files/Thunder NetworkInstallation, update, configuration, and shared data for Thunder Network software.
- Timi Personal Computing*/Program Files/Timi Personal ComputingProgram files and supporting components for Timi Personal Computing software.
- ToDesk*/Program Files/ToDeskInstallation directory for ToDesk remote desktop software, including connection programs, services, and components.
- UNP*/Program Files/UNPUNP program folder, potentially used by a Windows or third-party component; its exact role requires inspecting its contents.
- VB*/Program Files/VBContains Visual Basic-related development or runtime components and support files.
- VideoLAN*/Program Files/VideoLANVideoLAN installation directory, primarily containing VLC media player and components.
- VMware*/Program Files/VMwareInstallation directory for VMware virtualization software, including virtual machine management, runtime, and networking components.
- Windows Kits*/Program Files/Windows KitsStores Windows SDK/WDK development tools, libraries, and headers.
- Windows NT*/Program Files/Windows NTStores Windows NT system components and related tools.
- WindowsApps*/Program Files/WindowsAppsStores apps installed from the Microsoft Store and their data, used for system app management.Do Not Clean
- Deleted*/Program Files/WindowsApps/DeletedResidual directory of deleted WindowsApps, typically containing files from uninstalled or pending-cleanup store applications.Allow Clean
- WinPcap*/Program Files/WinPcapInstallation directory for WinPcap packet-capture drivers and related program files.
- WSL*/Program Files/WSLWindows Subsystem for Linux installation directory, containing executable files, libraries, and localized resources.Do Not Clean
- WXWork*/Program Files/WXWorkEnterprise WeChat installation directory, containing the client application and components required to run it.
- XnViewMP*/Program Files/XnViewMPStores the installation files for XnViewMP image viewing and processing softwareDo Not Clean