LGH Export: Export InTouch History to CSV and Excel
ITHistExporter reads supported Wonderware and AVEVA InTouch .lgh files and exports the recorded data to CSV for use in Excel. Neither InTouch nor Hist[……]
Month: September 2026
Why Decades-Old InTouch Historical Data Still Deserves Our Attention
From 1990 to Today, the Data Still Matters
InTouch historical data can remain useful long after the systems that recorded it have been replaced. From[……]
InTouch Historical Data Exporter V3.4 Release Announcement
v3.4 is a pure bugfix release addressing 7 stability and data correctness issues found in v3.3. All users are recommended to upgrade.
Wha[……]
InTouch HistData Export: Complete Guide + When You Need an Alternative
If you work with AVEVA InTouch (formerly WonderWare InTouch), you’ve probably heard of HistData — the built-in mechanism for extracting historical log[……]