If you are looking for how the software handles "cracks" in the engineering sense (cracked concrete states), includes a powerful Concrete Design Add-on specifically for this: Direct Crack Width Analysis
Searching for or using a "crack" to bypass Dlubal’s licensing is not recommended for several reasons: Security Risks
If you are looking for how the software handles "cracks" in the engineering sense (cracked concrete states), includes a powerful Concrete Design Add-on specifically for this: Direct Crack Width Analysis
Searching for or using a "crack" to bypass Dlubal’s licensing is not recommended for several reasons: Security Risks Dlubal Rfem 6 Crack