You can run Syswin inside a Windows 7 32-bit VM on Mac (VirtualBox or UTM) or Linux (KVM/QEMU). However, USB serial passthrough on Mac can be fragile. Windows host is preferred.
Since no native 64-bit version of Syswin 3.4 exists, you must use specific workarounds to run it on modern Windows 10 or 11 systems. 1. Is There a Native 64-Bit Download?
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