- more code cleaning
- fix protected mode interrupt reflection
- implement exception handling
- implement hardware interrupt reflection
- implement a VPIC - use Larry's code
- send interrupts 0x1c, 0x23, 0x24 first to protected mode, even from real mode
- implement DPMI 1.0 error code
- implement DPMI function 0x100-0x102, 0x303, 0x304, 0x600-0x603, 0x702, 0x703,
  0x800, 0xb00-0xb03, 0xe00, 0xe01
- fix (implement) save/restore function
- disable interrupts while stack switching (in call.S)
- only use memory below 16MByte for 16-Bit Clients
- implement free memory information using proc file system
- many many bugfixes
- Windows 3.1, ldt caching
- speed improvement
