The ImageFX 4.5 Studio CDROM installer is incompatible with OS4.x; 
therefore, OS4.x users who want to use ImageFX must either install it
by hand, or use this installer script.

Credits:

 - Royce Hunt:     AmigaDOS installation script writer.
 - Cecilia:        ImageFX expert and author of install-IFX45.pdf.
 - Sheldon Leeman: AmigaDOS expert and author of AmigaDOS Reference 
                   Guide 4th ed.
 - Damien Stewart: AmigaDOS expert who tested my script and offered
                   great advice.
 - Sven Ottemann:  lha 2.15
 - Steven Solie:   ChangeToolType
 - Andy Broad:     OS4 native JPEG loader

Changes:

1.0 (10-May-2011)
- Quick fix replacing ImageFX: assign with ImageFX4:

1.0 (15-Apr-2011)
 - Script now offers installation of dctv.library.  Don't ask for 
   thumbnail.library installation.  Said library makes ImageFX guru.
 - Fixed installation issue with Modules.
 - Adjusted the cosmetics of the console (looks nicer).

0.8 (08-Jul-2009)
 - Fixed misdirection of LIBS: installation
 - Fixed double installation of JPEG loader
 - Fixed infinite loop of Extras installation
 - Added drawer icon

0.6 (01-Jul-2009)
 - Fixed User-Startup issue

0.5 (30-Jun-2009)
 - First public release
 - Protection bits set for executables (JXFS issue)
 - Damien Stewart contributed suggestions for rewrite of script

0.4 (29-Jun-2009)
 - Rewrote major areas of script
 - Packed archives along with script for easy distribution
 - IFX still would not execute after installation

0.3 (27-Jun-2009)
 - Checked script against Cecelia's install-IFX45.pdf
 - IFX still would not execute after installation

0.2 (25-Jun-2009)
 - Extraction bug fixed.
 - Everything extracted, but IFX would not execute after installation

0.1 (23-Jun-2009)
 - Script refuses to extract some of the archives