microsoft/EventLogExpert v26.4.21.94

v26.4.21.94

Repository: microsoft/EventLogExpert

Tag: v26.4.21.94

Published: 2026-04-21T01:50:10Z

Prerelease: yes

Release notes:

What's New in v26.4.21.94

Features

• Column drag-and-drop reordering in the event table, with persistent column sizing and ordering across sessions
• Details pane height is now remembered as a user preference
• Support for exported LocaleMetaData folders when resolving events from exported .evtx files
• DbTool now supports MTA files for provider details
• Added missing severity levels so more events display the correct level
• Title bar now shows app name and version before the log names

Improvements

• Faster event table loading with batch loading and improved indexing performance
• Better performance when opening multiple logs (reworked threading/throttling)
• Smoother UI updates — the event table and status bar only refresh when values actually change
• Filtering automatically switches to parallel processing above a threshold for better responsiveness
• Added a rotating cache for NTStatus and HResult lookups
• Reduced memory usage and optimized hot paths throughout the app

Bug Fixes

• Fixed index out of range errors when event messages contain a trailing %n or 0 terminator
• Fixed issue reading a log file after it was deleted
• Fixed temp file creation failure when encryption was involved (now uses a file stream directly)
• Fixed a variant type mismatch that could cause event resolution issues
• Fixed several smaller bugs and optimizations in the value selector dropdowns
• Addressed potential memory leaks by properly disposing components
• Updated dependencies/packages