Rated 4 out of 5 stars

le Elwin ar Aib. 7, 2024 · buan-nasc

Very good but relatively slow (but gets the job done in a few hours)
Importing 12Gigabyte and 105.000 messages from Windows Live Mail Export (Exported in less then a minute), 18 years of email (probably good moment to start cleaning anyway)
Intel 14700K CPU should not be a bottleneck,
maybe the SATA HDD slows things down.
40% done in about 65 minutes