Many "cracks" are actually trojans. Since the people downloading the software are often interested in security, attackers use these downloads to target the machines of researchers and developers. Backdoors:
IDA Free is strictly for non-commercial use; IDA Pro is required for professional work Decompilers: Hex-Rays IDA Pro 7.0 All Decompilers Free Dow...
plan is the only version that includes all decompilers (x86, x64, ARM, etc.), making it worth thousands of dollars. The Reality Many "cracks" are actually trojans