Heart of Winter is the first expansion pack of Icewind Dale.
Trials of the Luremaster is small extension to the Heart of Winter.
Old test results
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Selected Test Results (selected in 'Test Results' table below)
Game installation and two extensions, Heart of Winter and Trials of the Luremaster. Videos works fine so as sound and music with OSS driver. OpenGL rendering works well. Software rendering works well without extensions, with them is slower.