The Dragon Reborn

QLem, the Sinclair QL emulator for the Atari ST/Falcon

Version 1.45 released 960304!

(v1.50 will be released as soon as I get the documentation updated.
Unfortunately, I'm having trouble finding the time... [970903])


Lots of people download QLem, but I very seldom hear from anyone.
If you test the emulator, please let me know what you think about it.
Criticism is (almost) as welcome as praise. ;-)


The development of QLem has now been taken up again.
I'd be interested in hearing from people who want to help out.
Currently the whole thing's written in assembly language, but I expect a lot of the code from now on will be in C.

Even if you can't program at all, you're very welcome to help out with the testing of software. Ideas for new features etc are also very welcome.

Better support for the Falcon030 (especially AB040 accelerated ones, like mine), STonX (an ST emulator that runs under UNIX/X) and PaCifiST (an ST emulator for DOS) is the important thing right now.
On both the emulators it's possible to run SuperBASIC programs under QLem, but compiled program can crash if they happen to call the wrong QDOS routines. Apparently it's possible to run Quill from floppy under PaCifiST v0.46, though. :-)

In the future it's likely that there will be some QL specific support (most importantly screen conversion) for both the emulators mentioned.


QLEM v1.45Jx(beta) works on the Falcon030! (only in ST colour, though)
Even floppy access works (for DD disks).
ToolkitII (TrumpCard v1.21), Qmon2 and the PSION programs have been tried on the Falcon and chances are good that most other programs will work as well. Let me know if there are any problems.


A new version of QLem is now very near [970818]
I know I've been saying that for a long time, but now it's actually true. ;-)
There is still no way to run QLem on my own machine, but thanks to PaCifiST and with the help of Christian Peppermueller, I finally think it's time to release a new version.

The most important feature is probably the keyboard remapping, which will allow you to make the emulated QL keyboard behave according to the labels.
There's also a new 'pseudo interlace' mode for screen emulation, which means that the full 256 rows can now 'fit' on a normal ST screen.
I've also included support for running in higher resolutions.
Thanks to Christian's help, the known bugs in the disk device driver have been fixed and some improvements made.

Falcon owners should be happy to hear that the bus error handler has been updated to work as well as it does on the ST. This means that programs like The Editor will now run nicely.



If you don't have a recent Lharc unpacker, just select and download.