• Working storage or calculator memory variables are used to remember information in the computers memory
• Variables do not need to be pre-defined as they are allocated when they are first used
• Current memory variables and there values can be saved and loaded to there own file with a .MEM extension
• The .MEM file with its variables can be viewed at any time
• Multiple memory files can be open and in use at the same time which is useful for allocating a set of variables specific to sub-routine, web site, or program script
• As well as simple variables to hold information on strings, numbers, and dates, Silicon Office supports the use of Array Type variables and using variables to hold not a specific value but a reference to another variable which holds the value

A sample calculator memory file screen shot can be viewed here.