1. Office Alternative: OpenOffice
OpenOffice is the classic Alternative to Microsoft Office.
- The OpenOffice Suite consists of a program for text processing, spreadsheet calculations, creating presentations, Drawing and database solution.
- Most of the Microsoft formats, can be easily integrated into OpenOffice to open and edit.
- If you are used to Microsoft Office, you will also come with OpenOffice quickly. The user interfaces are very similar and mostly self-explanatory.
- OpenOffice you can use without restriction for free.

2. Office Alternative: LibreOffice
LibreOffice went from OpenOffice, which is the reason why both programs are still quite similar. Since 2010, they are developed independently from each other.
- You can open with LibreOffice, many Microsoft formats such as DOCX, PPTX and XLSX, edit, and save.
- LibreOffice is OpenOffice is very similar, gets partly, however, more new features and Updates.
- LibreOffice is just like OpenOffice is completely free.

3. Office Alternative: Google Drive
As a so-called Online Office offers Google Drive, a Tool for spreadsheet and word processing as well as Tools for creating presentations, drawings and forms.
- You can use Google Drive via your Browser or with the Desktop connect.
- You need to use a Google Account. In return, you receive 15 GB of Online storage space.

4. Office Alternative: Thunderbird
In the Open-Source Office suites, E-Mail, however, are usually programs on-Board. Here, you should resort to a separate Alternative.
- As an Alternative to Outlook, it offers Thunderbird to.
- The program is powerful and extensive, and almost a full-fledged Microsoft-Alternative.

5. Office Alternative: Kingsoft Office
Another free Office Alternative Kingsoft Office is. The program is available for free Download at CHIP Online.
- Kingsoft Office includes a word processor, a spreadsheet and a presentation software. Also on Board is a PDF Converter is.
- Both the arrangement of the program points, as well as the Design of Microsoft Office ähnel - and get useful relatively quickly with Kingsoft Office.

Video tip: The most important Office Features
In the next practical tip can you find five other Outlook Alternatives.