The GG2 Bus+ lets you add IBM-compatible hardware to your Amiga. The most common additions are extra parallel and serial ports, and _network_ cards.
The GG2 Bus+ is NOT a 486 bridgecard, and does NOT run windows, it merely allows you to access less expensive PC cards.
PC drivers included with GG2 Bus+ are: ibmser.device A replacement serial device for internal modems and multi-I/O cards. Includes automatic use of the 16550 FIFO buffer when available. Support for up to 4 serial ports at once, equivalent of COM1-4. ibmprint.device A new parallel output-only driver for printing through IBM LPT compatible parallel ports on multi-I/O cards. Support for up to 3 printers at once, equivalent of LPT1-3. ibmIDE.device A driver program to allow the use of IDE, RLL or MFM hard drives. NE1000.device and NE2000.device.These are SANA-II ethernet drivers for Novell NE1000 and NE2000 boards and compatibles. NE1000 is 8 bit card, 8K memory. NE2000 is 16 bit card.
Commodore's AS225r1 is NOT a SANA-II networking package, and will not work with an Ethernet card on a GG2 Bus+.
Oxxi's Novell Netware Client software is not a SANA II networking package and will not work with an Ethernet card on a GG2 Bus+.
CrossPC and PCTask software PC emulators are aware of the GG2 Bus+ and will let you use IBM-compatible hardware from inside the emulation. Among other IBM peripherals that have been successfully operated are, ROM programmers and PC-television cards.
Most of the software requires 2.04 or higher. The actual device drivers themselves (ibmser.device, ibmIDE.device...) will probably work under Amiga Dos 1.3, but the support programs (like SwitchControl and SerPrefs) don't.