OpenOffice.org Calc program details
Get familiar with the list of file extensions supported by OpenOffice.org Calc. By means of the mentioned application you will be able to perform at least the basic operations related with the listed files, such us opening, change or saving the file.
If you want to download OpenOffice.org Calc, you can use the link "Visit the website". The address leads to the producer of OpenOffice.org Calc. Such a trusted website is the safest and the most trusted source allowing to download the files for installation of OpenOffice.org Calc.