Changes in Version 1.5.2:

• Enhanced support for up to 7 extension blocks.
• NVIDIA now compatible with reading all extension blocks.
• Detailed resolutions:
  • Added 480p/480i/525p/525i to “Automatic CRT” settings.
  • Fixed interlaced resolutions in “Exact” and “Exact reduced” modes.
  • Introduced “Exact CRT” timing option.
  • Included “Vertical total calculator” timing option.
• Audio formats expanded to include “Auro-Cx” and “MPEG-D USAC” from CTA-861.6.
• Colorimetry updated with “sRGB” and “Default RGB” from CTA-861.6.

Changes in Version 1.5.1:

• Added new audio formats from CTA-861-G/H.
• Updated Colorimetry with ICtCp from CTA-861-H.
• Fixed DisplayID 2.0 issue resetting to 6 Hz with “Reset” button.
• Tiled display topology enhanced to accommodate OUIs (2.0) and non-letter IDs (1.3).
• Improved UI: List boxes now retain scroll position after editing.

Changes in Version 1.5:

• Added DisplayPort YCbCr color formats and maximum color depth.
• Integrated HDMI 2.1 features: maximum FRL rate, variable refresh rate, and display stream compression.
• Refined timing options for detailed resolutions:
  • Split “LCD standard” into “Automatic (PC)” and “Automatic (HDTV)”.
  • Introduced “Native (PC)” and “Native (HDTV)” options.
  • Eliminated “LCD reduced”; replaced with “Exact reduced”.
  • Updated “CRT standard” to “Automatic (CRT)” with VESA DMT resolutions.
• Enhanced frequency calculations for all pixel clocks in Detailed resolutions.
• Transitioned CEA-861 extension blocks to CTA-861 to align with standard’s new name.
• Added support for DisplayID 2.0 extension blocks.
• Improved export functionality to save original unmodified EDID when no changes are made.

Changes in Version 1.4.2:

• Included inactive displays with installed overrides in listing.
• Display properties now interpret “0” ID serial number as blank.
• Refined “LCD reduced” to prevent going below 56 horizontal blanking.
• Aligned interlaced calculations in DisplayID detailed resolutions.
• Enhanced HDMI 2.0 support by enabling “SCDC present” by default.
• Introduced .csv file export for comma-separated hexadecimal values.
• Introduced .exe file export for self-contained EDID override installers.
• Updated restart.exe/restart64.exe for faster restarts and added recovery options.

Changes in Version 1.4.1:

• Expanded speaker setup with new options from CTA-861-G.
• Fixed HDMI support for undefined latency data saving as 2 ms.
• Preserved additional fields for HDMI 2.1 in HDMI 2.0 support.
• Added editing support for FreeSync 2 ranges.
• Introduced support for HDR static metadata blocks.

Changes in Version 1.4:

• Added support for DisplayID extension blocks including “Type I” detailed resolutions and tiled display topology data.
• Enhanced display properties with support for ID serial number in EDID header.
• Updated timing options with “Automatic – Old standard” for GTF.
• Expanded TV resolutions with new options from CTA-861-G.
• Added DCI-P3 standard in Colorimetry from CTA-861-G.

Changes in Version 1.3.1:

• Fixed .inf export for compatibility with Windows 10 Creators Update.
• Aligned Detailed resolutions for 3840×2160 @ 60 Hz with “LCD standard”.
• Enabled 0 back porch option in Detailed resolutions.
• Improved UI spacing with higher DPI settings.

Changes in Version 1.3:

• Added support for reading extension blocks from connected monitors (AMD/ATI and NVIDIA).
• Introduced automatic addition of blank extension block in registry and .inf files for NVIDIA driver compatibility.
• Supported multiple extension blocks and various types of import.
• Updated default TMDS clock for new HDMI data blocks.
• Added support for HDMI 2.0 and HDMI FreeSync data blocks.
• Expanded colorimetry with BT.2020 formats.

Changes in Version 1.2.6:

• Fixed bug affecting non-PnP monitors since 1.2.3.

Changes in Version 1.2.5:

• Enhanced range limits for FreeSync monitors.

Changes in Version 1.2.4:

• Further improvements to range limits for FreeSync monitors.

Changes in Version 1.2.3:

• Added basic support for range limits and serial number descriptors.
• Displayed included descriptors in the detailed resolution list.
• Introduced “Import complete EDID” option.

Changes in Version 1.2.2:

• Added “LCD reduced” timing parameters for 2560×1440 @ 144 Hz and higher resolutions.
• Extended support for colorimetry and video capability data blocks in extension block.

Changes in Version 1.2.1:

• Introduced “LCD native” option in detailed resolutions.
• Supported 4:2:0 resolutions in TV resolutions.
• Enhanced HDMI support for resolutions, latency, and content types.

Changes in Version 1.2:

• Added custom extension block editing.
• Expanded support for more than 8 standard resolutions (AMD/ATI only).
• Updated reset-all.exe for resetting Windows resolution settings.
• Introduced new versions of restart.exe/restart64.exe.

Changes in Version 1.1.2:

• Fixed HDMI audio issues with older ATI GPUs.

Changes in Version 1.1.1:

• Fixed compatibility issues with monitors having invalid signal type information (AMD/ATI GPUs).
• Updated “LCD standard” timing parameters for 3840×2160 @ 30 Hz and 1366×768 @ 60 Hz.

Changes in Version 1.1:

• Introduced extension block import from files.
• Automatic detection of likely native resolution.
• Enhanced UI interaction when deleting monitors.

Changes in Version 1.0.1:

• Fixed .inf export issues.
• Added support for non-PnP monitors.
• Improved monitor list sorting.

These revisions aim to clarify technical updates and improvements in each version release.