A J2C file is an image that is compressed using wavelet compression instead of DCT compression format defined in Part 1 of the JPEG 2000 standard.
Files with XLSM extension is a type of Spreasheet files that support Macros. From application point of view, a Macro is set of instructions that are used for automating processes. A macro is used to record the steps that are performed repeatedly and facilitates performing the actions by running the macro again. Macros are programmed with Microsoft's Visual Basic for Applications (VBA) from within the Excel Workbook using the Visual Basic Editor and can be run/debug directly from there.
Můžete také převést J2C do mnoha dalších formátů souborů. Podívejte se prosím na kompletní seznam níže.