I don't use Incredimail, but if you can export your address book from there in a form that OE can read you can do it. You need to export it in CSV (comma seperated Values ) Export to a file such as "My Documents, then import into OE from there.
OnePlus 5 review
Alice Saey's mesmerising animation for Dutch singer Mark Lotterman
iPad Pro 10.5in (2017) review
Comment booster votre iPhone ?