Since there is no "personal edition," individuals looking to learn the software usually do so through structured training programs: Download Oracle Argus 8.4.2
There are many reputable third-party training institutes (both online and offline) that specialize in Pharmacovigilance. These institutes pay Oracle or other vendors for a license to host a training environment.
I understand you're looking for information about the (a pharmacovigilance system from Oracle) and any "free download" options.
If your budget is $0, you should abandon the search for an "Argus free download" and instead look at open-source Pharmacovigilance databases. These are legal, free, and can handle E2B (Individual Case Safety Report) formats.
Oracle’s legal team actively scans for unlicensed usage. If you install this on a company network, your organization faces lawsuits and fines. For a student, hosting a cracked VM publicly could lead to DMCA takedowns or worse.