Yes they do. Open Office will read a multitude of files created on different software programs, including Microsoft Office.
You sure can! You can also run Microsoft Office files with Openoffice. Microsoft office will run Openoffice files in compatibility mode, with very minor differences if any.
It will open them. Open MS2013 them go to File, then Open and file your 2010 file. Open it. S/b no problem.
Ideally you need Microsoft Excel to open .xls files. Some other applications, like Calc in Open Office can also open them. Some of the other Microsoft applications can also open them.
Open Office files are 'open document format' - Microsoft programs should have no problem opening them.
If you can't open .xls files you don't have Microsoft Excel, so you need to either buy it or download the free Open Office from openoffice.org
Download Microsoft Office Starter. It's free. It's not the fastest program & you need Internet access each time you open( word, excel...) but it works.
First you would have to have Microsoft Publisher in order to view or edit .pub files. The program Microsoft Publisher can be opened by going to Start->All Programs->Microsoft Office->Microsoft Publisher.
Yes - Microsoft Publisher can open Microsoft Word files without any problems.
Nothing. Downloading software does not affect currently existing software, but if "Open Office" automatically sets itself to open .doc (Microsoft Word) files, then the only way to open a file with Microsoft Word after that is either dragging and dropping the file onto the Microsoft Word icon or right-clicking on the file and selecting "open with > Microsoft Word"
No, MS Office on any platform will not support the opendocument format (odt). Hoverver, there is a port of OpenOffice called NeoOffice for Mac or the new version of OpenOffice, 3.0.0, has a new aqua version of OpenOffice. You can use OO.o 3.0.0 or NeoOffice to open .odt files on a mac.
You could try to open it with LibreOffice (or another OpenOffice clone) That had worked for me with corrupt files from previous versions of Microsoft Office).
Windows uses Microsoft Office Access to open MDB files. But, MSO Access does not come with windows pre-installed. Since MSO Access is part of the Microsoft Office Suite, you will have to buy Microsoft Office 2010 Professional or Professional-Plus(If you are on windows). If you are on a Mac, you can use MDB/ACCDB Viewer.