VERY IMPORTANT: if you have mobile, in which you cant allow to PaintCAD to open files without requests on whole session (for example, in Siemens you can select 'Allow untrusted application to modify file system?' - 'Allow for session' single time after every launch of PaintCAD) - then be ready to allow PaintCAD's access to file system 256 times for every font assemblind/disassembling/converting e.t.c (by one time on every BMP-symbol file) - you will need to press 'Yes, allow access to file system' 256 times or less. In my Siemens there is no problem, because I can allow to modify file system for session. But on Nokia 7900 Prism, for example, you need to allow access to every BMP-symbol.