I just wanted to bump this thread. I experience high CPU usage when downloading with SSL (AUTH TLS) too. I have a 3GHz Quad core CPU. Eyeballing the task manager with 3 instances of FlashFXP downloading at 100-300kb/s, each instance takes up about 15% (half core) and may spike to 25% (full core) CPU usage. Additionally, the "System" process is over 10% usage. If I close out of all instances of FlashFXP, it drops to almost nothing. I am using the latest build v4 build 1548.
Any updates on this? Why does v3 use so much less CPU power? I like using a lot of instances but this kills system performance with v4.
|