BSPEntSpy is an updated version of EntSpy originaly made by Rof (http://www.bagthorpe.org/bob/cofrdrbob/).
Latest version of BSPEntSpy is available to download here: https://github.com/jakgor471/BSPEntSpy/releases/latest
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- Importing and exporting entities
- Patching from VMF
- FGD support for SmartEdit like editing
- Mass editing for editing multiple entities at once (works as in Hammer Editor)
- Undo / Redo functionality for time-travelling and fixing mistakes
- Enhanced filtering and selection
- Renaming the map alongside with updating internal references and directories (for fixing broken cubemaps)
- Exporting / Importing embedded files facilitating removal of broken cubemaps or packing files into the map file
- Removing light information for rebuilding the lighting using VRAD
- Re-saving Static prop lump with different version to fix 'stale map version' error
- Browsing, exporting and importing lightmaps
Old version to the left, new version to the right

Java Runtime Environment is required to run the application.
- Fixed radius search filtering
- Enhanced exposure setting in Lightmap browser
- Minor bug fixes
- LZMA SDK (included in the source code) https://7-zip.org/sdk.html
- JSON-Java https://github.com/stleary/JSON-java
