No. 18.1 was built for .NET Framework only. For .NET Core/5+, you need DevExpress 20.2 or later.

Note that for previous versions like 18.1 are generally not available for new downloads. Trial users are usually restricted to the most recent version of the software. Access to v18.1 is typically reserved for those with active or expired licenses for that specific version. 4. Installation & Upgrading

If you purchased a perpetual license for version 18.1 in 2018, you may use it indefinitely without a subscription. You retain the right to download 18.1 installers from your DevExpress account. Subscription renewal is only required for upgrades to newer versions.