The following products are valid for an Update to O&O DiskRecovery : All commercial products from Winternals, Datapool, Kroll Ontrack, Stellar Data Recovery, DTI or appropriate competing commercial products. Please note that the companies Winternals and Datapool no longer exist and therefore no longer provide product support. This also applies to the products Avira CIA Commander and Avira UnErase etc. Guarantee the backup of your investments and a professional recovery of your data through a favorably-priced Update to the state-of-the-art O&O DiskRecovery.

Note: Owners of competing products not mentioned can check the upgrade validity of their product with our sales team here . Please provide the product name, manufacturer and version number. When updating from a competing product, the previous license number remains valid. There is no need to destroy it or to send it to us.

"無料アップグレード期間"とは

O&O Software は新製品の発表以前の一定期間中に一つ前のバージョンをご購入いただいたお客様に対し、最新バージョンへの無料アップグレードを提供しております。それぞれの製品に対し個別の"無料アップグレード期間"が適用されます。この無料アップグレードはお客様へ自動的に通知される物ではなく、お客様らO&O Softwareへ請求していただく必要があります。保証契約を結ばれたお客様には、保証期間中アップグレードのお知らせが自動的に通知されます。