With support for more memory and more compatibility than any other Sinclair QL emulator, QLAY is the leader in Sinclair QL emulation. Native file access for MS-DOS and Linux is a useful feature that takes QLAY one step past emulation and makes it more native to your PC.

Coded in 100% assembly, QPC is undoubtedly the fastest Sinclair QL emulator. Unforunately, practicality is very low considering that you cannot run QPC in anything but MS-DOS. Win95 cannot be open, neither can Linux of OS/2.