When I noticed that my MSG files were taking up more space than they should, I realized most of them were duplicates collected over years of email backups. Manually checking thousands of files wasn’t possible, so I needed a simpler way to clean them. That’s when I tried the SysInfo MSG Duplicate Remover, and it felt like someone had finally sorted my messy folders.
I selected the folders filled with MSG files and the tool instantly showed me a preview of the emails—subject lines, content, attachments, everything. I could choose how duplicates should be detected: by To, From, Subject, Body, or CC. In my case, many emails had the same subject and body, so those filters helped a lot. The Date Filter was also useful because I only wanted to clean duplicates from a certain period.
After running the scan, the tool safely removed the repeated MSG files without touching the originals. All my folders stayed organized, and I could even save the cleaned files in different formats like PST or PDF. It felt like decluttering a storage room but without lifting a single box. The whole process saved me time and protected my files from potential corruption caused by bloated storage.