- Added support for v10 Static prop lump (latest Garry's Mod map compiler)
- Fixed radius search filtering
- Enhanced exposure setting in Lightmap browser
- Minor bug fixes
- Option to save map without changing the CRC checksum
- Lightmap browsing, exporting and importing
- Option to calculate map checksum
- Added safeguards
- Removed "unable to shade polygon normal ..." error
- Material edititing functionality
- Enhanced cubemap editing
- Multiple KeyValue edit, copy and paste
- Minor bug fixes
- Anniversary Credits-secret ;)
- Added support for Quake 1 BSP
- Fixed bug with LZMA compressed maps (Team Fortress 2)
- More flexible PAK file importing
- Functionality for renaming internal map structure (for fixing cubemaps etc.)
- Experimental features are no longer experimental :)
- Drag and drop functionality
- Minor bug fixes
- R-A completed
- Added option to filter entities by position and radius
- Update checking functionality
- Minor and major bug fixes
- Added option to edit cubemaps (cubemapsize only)
- Added option to edit static props and re-save the Static Prop lump using different version (fix for 'stale map version' error)
- Minor and major bug fixes
- Added option to export/import files embedded in Pak Lump
- Added option to remove light information (Lump 15 and 54)
- Added support for GoldSrc maps
- Complete rewrite of BSP backend
- Support for LZMA compression when saving the map (only if the original map was compressed)
- Added Entity list filtering
- Added an option to invert the selection
- Enhanced filtering, now (13/06/2024) with support for place holders
- Fixed "Go to" exception
- Added support for new Team Fortress 2 BSP format (LZMA compressed entity lump)
- Added Undo/Redo functionality
- Added Flag edition panel
- Added patching from VMF functionality
- Changed the name to BSPEntSpy
- Added FGD support and Smart Edit
- Complete overhaul of Entity parameter editor
- Changed the Tree entity display to a list
- Minor changes to the UI layout
- Changed the "Look and feel" to that matching the specific operating system
- Added an option to export and import entities
- Added a partial VMF support
- Extended the search possibilities
- Minor tweaks and clean-ups
- Added new icons