WinOLS isn't incredibly RAM-hungry, but Windows is. Give your VM at least 4GB of RAM and 2 CPU cores for a lag-free experience.
Now go map that EDC17 with confidence – inside your pristine virtual machine. winols 451 vmware
Tuning software is often flagged as a false positive. Set exclusions for the entire WinOLS folder. WinOLS isn't incredibly RAM-hungry, but Windows is
If virtualization is mandatory, consider VirtualBox with Extension Pack (slightly better USB stability) or Windows Hyper-V with Discrete Device Assignment (DDA) for the USB controller. For WinOLS 4.51 specifically, a dual-boot configuration is safer. WinOLS isn't incredibly RAM-hungry
: You can move your entire "tuning lab" from a desktop to a laptop just by copying the VM folder. The Bad: Known Bottlenecks Hardware Overhead