Version 1.7 [September 4, 2010]:

   [features added]
   * Cartridge: Fixed ID mistake on mappers 1 and 2; added 3, 15, 26-30, 32-38.
   * Cartridge: Added dialog to ask for mapper when header is missing.
   * Cartridge: Added write support for 1Mb/8Mb flash cartridges.
   * Cartridge: Added option to create new 1Mb/8Mb flash cartridges.
   * Cartridge: Added option to save cartridge images.
   * Cartridge: Added support for AtariMax 1Mb+MyIDE cartridge banking mapper.
   * UI: Added /bootvrw and /bootrw to boot disks in read/write or virtual
     R/W mode.
   * UI: Added /artifact switch for controlling video artifacting.
   * UI: Multiple types of images can now be mounted simultaneously via the
     command line.
   * UI: Added /type switch to push keys on startup.
   * UI: Added /cartmapper switch to specify mapper when booting headerless
     cartridges.
   * UI: Added support for saving settings in an .ini file instead of the
     Registry.
   * UI: Added more color presets.
   * UI: Added save screenshot command.
   * UI: Ctrl+\ and Ctrl+Shift+\ now produce Ctrl+Esc and Ctrl+Shift+Esc.
   * UI: Added /portable mode to switch to Altirra.ini for settings.
   * UI: Added help file.
   * UI: Disk, cartridge, and tape images can now be loaded from .zip files.
   * UI: Heads-up display now indicates H: access.
   * Recording: Added video recording.
   * Simulator: Added option for faster kernel boot by accelerating checksum
     and RAM test routines.
   * Simulator: .bin and .xfd extensions now override content-based
     identification for images.
   * Simulator: BASIC disable now lifts Option key on playfield enable rather
     than VBI enable to avoid breaking games that don't use VBIs.
   * Debugger: Added .pathbreak command to stop when new code is executed for
     the first time.
   * Debugger: Disassembly window now auto-pages when scrolling up or down
     beyond the current view.
   * Disk: Individual disk drives can now be powered on and off from the Disk
     Drives dialog.
   * Disk: Improved compatibility of H: device.
   * Disk: Added support for H: burst I/O.
   * IDE: Added emulation support for MyIDE interface.
   * HLE: Rearranged SIO to improve compatibility with naughty programs that
     copy out parts of kernel ROM. 

   [bugs fixed]
   * UI: Fixed random crash when opening debugger or new debug panes.
   * UI: Booting images on the command line now removes previously mounted
     images.
   * UI: Fixed Alt+8 keyboard shortcut.
   * UI: Remapped Insert/Delete/Home keys to better match their Atari
     equivalents.
   * UI: Fixed joystick ports 3 and 4 not being mappable.
   * UI: Fixed focus anomalies when bringing up profile view undocked.
   * UI: Rewrote bicubic pixel shader to fix artifacts on Intel GMA 950.
   * UI: Display acceleration is now supported on secondary monitors.
   * POKEY: Added support for using channel 2 as serial transmit clock
     (SKCTL[6:5]=11).
   * POKEY: Unassigned registers now properly read $FF.
   * Disk: Increased delay from complete byte to first data in high speed mode
     to fix data overruns in SIO-based routines.
   * Disk: Fixed bug that caused corruption of newly created disk images during
     incremental updates.
   * CPU: Fixed bug in DCP opcodes.
   * CPU: Added missing ARR #imm (B) opcode.
   * CPU: Added missing SAX zp,Y () opcode.
   * CPU: Added missing XAS abs,Y (B) opcode.
   * CPU: Fixed ATX #imm ($AB) opcode.
   * Debugger: Fixed crash/errors when trying to reopen printer pane after
     closing it.
   * Debugger: Memory leak fixes.
   * Debugger: Fixed disassembly window jumping when changing breakpoints
     after selecting a nested call stack frame.
   * Debugger: Fixed Alt+Shift+0 shortcut for profiler view.
   * Simulator: Fixed bug where BASIC bit wasn't handled properly in 576K and
     1088K memory modes.
   * Cartridge: SuperCharger 3D cartridge is now saved and restored properly
     across runs.
   * HLE: Added initial cassette reading support.
   * HLE: Fixed bugs in E: logical line handling in bottom third of screen.
   * HLE: Fixed handling of undocumented ZFL entry point in math pack with
     accelerated FP disabled (improves compatibility with Atari BASIC).
   * HLE: SIO now disables level 2 VBLANK when active.
   * HLE: CIO no longer throws an error when closing an IOCB that is not open.
   * HLE: CIO now allows opening a device without a colon, i.e. "K".
   * GTIA: Fixed some display artifacts when extended PAL height is enabled.