SumatraX v3.7 - Minimal & Refined PDF Viewer

SumatraX v3.7

SumatraX is a focused, refined, and minimalist document viewer based on SumatraPDF 3.7.

Highlights

• Persistent Window Positioning: Remembers exact window geometry and opens new windows at the same position without annoying cascading shifts.
• Refined Minimalist UI: Streamlined interface with unified toolbar and hidden redundant elements for distraction-free reading.
• Enhanced Tabs: Clean tab bar with native new tab (+) support and polished dropdown menus.
• Integrated Search & Controls: Compact in-toolbar search controls with quick navigation.
• Independent & Collision-Free: Renamed to SumatraX with isolated window classes, mutexes, and configuration (SumatraX-settings.txt), allowing side-by-side usage with official SumatraPDF installations without conflicts.
• Single-File Portable: Statically linked standalone build with zero external DLL dependencies.

Downloads

• SumatraX-v3.7-x64.zip: Portable archive containing SumatraX.exe and optimized default settings. Extract anywhere and run.
• SumatraX-v3.7-x64.exe: Standalone executable. Run directly without extracting.