Cracked files are frequently bundled with hidden malware , such as ransomware, spyware, or keyloggers, which can steal personal data or banking credentials.
While you may find sites offering "activated" or "cracked" free downloads of Lightroom 6.1, these pose significant security and legal risks. Official installers are no longer hosted on Adobe’s servers. Risks of "Activated" or "Cracked" Downloads Adobe Photoshop Lightroom 6.1 (x64) Activated Free Download
Since Lightroom 6 is no longer for sale or supported, consider these legitimate paths: End of Support | Lightroom 6 Downloads and Syncing Cracked files are frequently bundled with hidden malware
You will not receive critical security patches or bug fixes, leaving your computer vulnerable to new exploits. such as ransomware