If you get a scrolling list of “Invalid Opcode” errors when you boot the FreeDOS 1.2 installation CD-ROM on VirtualBox, this is a bug in VirtualBox since we released FreeDOS 1.2.. To fix: When you boot the FreeDOS install CD-ROM, at the first “Welcome to FreeDOS 1.2” boot screen, press the Tab key to …
Safari help article for Mac. In steps 9 and 11, substitute "31280" for "443" as the port number. FoxyProxy help article for Mac; FoxyProxy Settings for ProxyMesh. The FoxyProxy links above lead to basic installation steps for that add-on. For details on setting up the add-on to work with ProxyMesh, please see our article Using FoxyProxy with