Best Simple Runtime Window Editor (SRWE) Alternatives ranked by AI · updated Aug 2026

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Simple Runtime Window Editor is a Windows utility for changing the size, position, and display style of running application windows, especially games. It is aimed at users who need to force fullscreen games into custom windowed or borderless layouts without changing game files.

Developer: DTG Price: Free 🎯 github.com/dtgDTGdtg/SRWE

🎮 Gaming window management borderless window fullscreen tools

Top 6 Simple Runtime Window Editor (SRWE) alternatives

Borderless Gaming

💡 Pick it for automatic, repeatable borderless-window handling across a library of games.

Borderless Gaming converts supported fullscreen or windowed games into borderless windows and can remember per-game settings. It is designed for PC gamers...

Pros

More automated game detection than SRWE
Can save borderless settings for recurring games
Better suited to routine multi-monitor gaming workflows

Cons

Less precise for arbitrary non-game applications than SRWE
Paid distribution may be less appealing than free utilities
Compatibility still varies across games and launchers

Paid; free source builds available

Alternatives to Borderless Gaming → Visit site

Windowed Borderless Gaming

WBG Team

💡 Pick it when you want a free, simpler borderless-game workflow with less manual configuration.

Windowed Borderless Gaming is a free Windows utility that places selected games into borderless windows at the desktop resolution. It targets players...

Pros

Free and focused specifically on borderless gaming
Simpler workflow than manually editing runtime window properties
Works well for games that expose a normal resizable window

Cons

Fewer manual sizing controls than SRWE
Project maintenance and compatibility can vary by release
Not intended for general-purpose window management

Free

Alternatives to Windowed Borderles... → Visit site

DxWnd

DxWnd Project

💡 Pick it for legacy games needing compatibility hooks, scaling, or forced windowed rendering.

DxWnd is an open-source Windows wrapper that runs many legacy DirectX and Windows games in a managed window. It is aimed at...

Pros

Offers substantially more compatibility controls than SRWE
Supports many older DirectX and Windows titles
Can force windowed operation without modifying original executables

Cons

Much steeper learning curve than SRWE
Configuration is more complex for modern games
Primarily targets older or compatibility-problematic software

Free

Alternatives to DxWnd → Visit site

Lossless Scaling

THS

💡 Pick it if you want borderless-style gaming plus upscaling and frame generation.

Lossless Scaling is a Windows gaming utility that scales windowed games to fullscreen and provides frame-generation and image-scaling features. It suits players...

Pros

Adds upscaling and frame-generation features beyond SRWE
Useful for games that do not offer exclusive fullscreen scaling options
Generally easier for gaming-focused scaling workflows

Cons

Costs money where SRWE is free
Scaling and frame generation add GPU or latency trade-offs
Less useful when exact arbitrary window dimensions are the main need

One-time $6.99

Alternatives to Lossless Scaling → Visit site

Sizer

💡 Pick it for quick, repeatable window-size presets across ordinary Windows applications.

Sizer is a software tool for resizing images efficiently with various customization options.

Free with premium options

Alternatives to Sizer → Visit site

Microsoft PowerToys

Microsoft

💡 Pick it for maintained multi-monitor layouts and broader Windows productivity tools instead of game-only controls.

Microsoft PowerToys is a free Windows utility collection that adds keyboard remapping, launcher tools, window-management features, and other desktop enhancements. It can...