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HW4 - Downloads
Download the latest updates of the Rotronic HW4 software.
Different versions are available: From the free "Lite" version without key (max 3 Rotronic devices) to the validated version with software key.
While the software always remains the same, the corresponding key unlocks the desired version.
This product will be discontinued at the end of 2021.
upgrade now
Please download the new Rotronic software generation HW5
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HW4 phase out statement Size: (361.55 KB)
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SW-Release HW4 V3.9.0_19099 Size: (2.31 MB)
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HW4 compliance declaration Size: (175.16 KB)
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HW4 V3.9.0 Manual Size: (49.29 MB)
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HW4_3.9.1_Software Size: (110.6 MB)