# App/Setup/System requirements

From XOWA: the free, open-source, offline wiki application

## Hardware

- CPU: 1.0 GHz minimum; 2.0 GHz recommended
- Memory: 512 MB minimum; 2 GB recommended
- Storage: varies per wiki. As a rough guideline, multiply the dump file by 2. For dump sizes, see either Dashboard/Import/Online or http://dumps.wikimedia.org/backup-index.html.
  - For example, for English Wikipedia, the dump size is 12 GB.
    - The XOWA wiki will be about 25 GB
    - The import process will need about 2 GB in temp files.
    - You should have at least 30 GB available for the text only version. Images will require at least another 80 GB.

## Software

- Operating System
  - Windows 32 bit / 64 bit
  - Linux 32 bit / 64 bit
  - Mac OS X 32 bit / 64 bit
  - Raspberry PI (ARM)
  - Android
- Java 1.7+
  - If Java is not installed on your machine, you can get it from http://www.java.com/en/download/manual.jsp
  - If you don't want to install Java, you can copy it from an existing machine, or download a portable package. See App/Setup/Flash card
  - On Debian Linux systems you can do sudo apt-get install openjdk-7-jre

### XOWA

- Main page
- Screenshots
- Video
- Download XOWA
- Download wikis

### Getting started

- Requirements
- Installation
- Simple Wikipedia
- English Wikipedia
- Other Wikipedias

### Android

- Setup
- Video

### Help

- About
- Contents
- Media
- Feedback

### Blog

- Current

### Links

- Wikimedia dumps
- XOWA @ archive.org
- English Wikipedia

### Donate

- archive.org
- Wikipedia