For a secure experience, it is recommended to use official channels:

Cracked software is a common delivery method for Trojans, ransomware, and info-stealers . These can run in the background to steal banking details, passwords, or personal files without your knowledge.

If you specifically need an older version for compatibility, use verified repositories like Uptodown or FileHippo which scan files for safety. Version History of PDFelement

Using or distributing pirated software is illegal and can lead to significant fines or legal action. Safe Alternatives

Because these files are distributed as .zip or .exe files from unverified sources, they may contain backdoors that allow hackers to access your computer remotely.