Answer construction
Both Fort and Simplewall rely on Windows Filtering Platform, so their performance is generally similar under default settings, with network speed not being bottlenecked by either. Fort uses a kernel driver, but enabling additional features like logging can increase CPU usage, as demonstrated in anecdotal reports (#1684, #913). Simplewall's minimalist design uses fewer resources, while Fort might consume more memory due to its added features. However, we don’t have precise data on memory usage.
Recommendations and testing
For stability and minimal system changes (no custom driver), Simplewall is a good choice. It’s lightweight — no extra drivers are added. If you need features like specific speed limits, zones, or advanced logging, choose Fort, which includes a driver for better filtering. You can test performance on your machine with tools like iperf3 or Windows performance counters. Keep the answer in Chinese as per the user's request.
Performance and Resource Use Comparison
两者在网络转发性能上几乎没有差距,都是基于 Windows Filtering Platform(WFP)进行内核过滤。simplewall通过 WFP 下发规则,不装自定义驱动。Fort 则有自研内核驱动,但都运行在 WFP pipeline 里。(引用simplewall README和Fort的release notes)
资源占用: simplewall 更轻,官方README和
Thought for 1m 43s