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As of the latest update cycle (Q2 2025), the official Sifangds development team has not released a permanent, fully free version of their flagship product. However, they have introduced a – which many users are now calling the "sifangds free new" tier.

Launch the program. You may be asked to create a free account (email only – no credit card required). Do not provide payment details – the free new version never asks for them.