These programs handle image files 
                    that can be quite large therefore a minimum of 256MB of RAM 
                    is needed but 512MB is recommended more would be better. 
                  To install on a Windows machine the simplest way is to download 
                    the installer, double click on the file and follow the instructions. 
                  To install on other operating systems download the JAR and 
                    Help files found below in the Required Files section. Unzip 
                    these files into the same directory, the program will look 
                    for the Help and License directories in the same one as the 
                    JAR file. To run the program you can double click on the JAR 
                    file but this will use the default memeory for Java that will 
                    be insufficient for all but the smallest images. The best 
                    way to start the program is with a script that uses the -Xmx 
                    switch to set the memory for Java to either 256MB or 512MB. 
                    The following line 
                  java -Xmx256m -jar photolith.jar 
                  will run the program with 256MB of RAM allocated 
                    to Java. 
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