A lightweight Linux open-source alternative to Multi Commander featuring dual tabbed file panels, a customizable 4x6 color-coded quick-action button grid, checksum verification, and line-ending conversion tools. Independent open-source project, not affiliated with or endorsed by Mathias Svensson.

DUAL-PANE COMMANDER & 4x6 QUICK-ACTION MATRIX • Left and Right tabbed file panels with clickable Breadcrumb navigation, Quick Filter bar, Focus indicator, and live /proc/mounts drive capacity bar. • Bottom 4x6 colored Quick-Action Button Matrix executing real operations on active selections: Pack 7z/Zip/Tar-Zst, Unpack, SHA-256, MD5/CRC32, Copy, Move, MkDir, Delete, Compare Panes, Swap Panes, Flatten Subdir, Select by Pattern, Invert Selection, LF <-> CRLF Line Ending Convert, Image Thumbnail Resize, Folder Recursive Size, Prefix Organize, Split/Merge File, and Hex/PDF View.

QUICK VIEWER & CHECKSUM / LF-CRLF LAB • Inline inspector for UTF-8 text, PDF, DOCX, XLSX, images with EXIF, archives, and 16-byte Hex dumps, paired with streaming SHA-256/CRC32/MD5/ BLAKE2b verification and real LF <-> CRLF line-ending analysis & conversion.

BUTTON GRID EDITOR & USER SCRIPTS • Customize button labels, colors, built-in actions, and user shell commands with {file}/{dir}/{opp} placeholders persisted as JSON.

SUPPORT & DONATE • Created by Thanh Nguyen — https://buymeacoffee.com/thanhnv128b