PCem v0.7 is released. PCem is an emulator for old XT/AT-class PCs.

PCem emulates :
- IBM 5150 PC
- IBM 5160 XT
- Tandy 1000
- Generic XT clone
- Schneider EuroPC
- Amstrad PC1512
- Sinclair PC200
- Amstrad PC1640
- IBM AT
- AMI 286 clone
- AMI 386 clone
- AMI 486 clone

with 640k of RAM (8mb for AT and 286/386/486), 2 floppy drives (up to 2.88mb), 2 hard drives, CGA, MDA, Hercules, EGA (PC1640 only), VGA or SVGA, SoundBlaster, GameBlaster, GUS, and a mouse. It can run both DOS-based games and booter games.

PCem v0.7 Changelog:
- New machines - DTK XT clone, Amstrad PC2086, Amstrad PC3086, Olivetti M24, Commodore PC 30 III,
PCI 486 clone
- New graphics cards - IBM EGA, Diamond Stealth 32 (ET4000/W32p), Paradise Bahamas 64 (S3 Vision864)
- IDE hard disc emulation. This replaces the old INT 13 trapping emulation on all models. For machines
which don't natively have IDE support, the XTIDE board is emulated. See the readme file for details.
- Fixed wrong code segment on page fault - eliminates some Win95 crashes
- Fixed trap flag on POPF/IRET - improves DOS box on Win95
- Fixed various pmode stuff, OS/2 v1.3 works
- Fixed MMU caching bug, Win95 more stable, IE4 now works, Win98 now works, Linux now appears to work
- Major improvements to floppy disc emulation - fixed occasional disc corruption, works with OS/2 and Linux
- ATAPI identify command now returns an ATAPI version, Win95 native CD-ROM drivers now work.
- CD-ROM emulation now uses raw read for audio - works on Windows 7
- Major internal changes to graphics emulation
- Major internal changes to memory and IO emulation
- Many other changes

Download: PCem v0.7
Source: Here