At least 512 MB (though 4GB+ is highly recommended for modern builds). 50 MB of free space for the installation.
The keyword string "atomix+virtualdj+pro+2021+v856067+ce+new" heavily implies an unofficial pre-activated or cracked software distribution ("CE" commonly standing for Cracked Edition or Custom Edition in file-sharing networks). While downloading these versions from unauthorized third-party sites may seem tempting to bypass licensing costs, it carries substantial liabilities: atomix+virtualdj+pro+2021+v856067+ce+new
Atomix VirtualDJ Pro 2021 v8.5.6067 CE: Features and Overview At least 512 MB (though 4GB+ is highly