This is the Technical Pro PM-20 Dual Pod-casting kit that we are using right now. It came ready to go with Audacity on a disk. It’s open source recording software. The only thing we have changed are the mic cables and the usb cable. Then we bought some boom stands for the mics. Those little mic stands that come with it transfer way too much noise.
There are some plans for more upgrades soon. But we’re to use this set-up while we plan out the new studio properly.