GanttPRO: User Rating (average)

Treat each domain as a single opinion. Convert all values to a 0-5 scale where 0-100 values become value/20 and 0-10 values become value/2. Aggregate infotech's multiple entries into one rating (4.32) with an average confidence of 0.86. Compute a weighted average across sources: pcmag 4.5 (0.90), trustpilot 4.5 (0.95), digital project manager 4.8 (0.95), infotech 4.32 (0.86). Weighted sum = 16.5986, weight sum = 3.66, resulting in ≈4.535, rounded to 4.54.