CompleteFTP runs on 64 bit versions of Windows, including Windows Server 2022, 2019, 2016, 2012, 2008 and 2003, as well as Windows 11, 10 and 8. It also requires NET Framework 4.7.2 or later.
Legacy environments: Versions prior to 22.0 will run on 32 bit and 64 bit versions of Windows. Versions up to 22.1.3 require only .NET Framework 4.
Cloud: CompleteFTP also runs on cloud platforms such as Windows Azure and Amazon's Elastic Compute Cloud (EC2).
CPU: In terms of processing power, we recommend at least a dual core CPU, as encrypted transfers are CPU intensive. If the network connection is fast, CPU will be the bottleneck. If CompleteFTP is being run in a VM, we recommend allocating at least 2 vCPUs to the VM.
Memory: CompleteFTP's memory usage is strongly correlated with the number of concurrent users and transfers. We recommend that 8GB is available, though if the load isn't high then it will run well with 4GB.