Searching for "cracked" software like is highly discouraged due to significant security and legal risks. Websites offering these downloads often serve as fronts for malware, and using them can lead to data theft or system compromise.
If you tell me what you need from the Pro version (like translation or snooze), I can help you find a free, legal way to achieve them.
: eM Client offers a Free license for personal, non-commercial use on a single device, supporting up to two email accounts.