To run Tópico, your computer must meet the following requirements.
Microsoft Windows XP, Vista or 7
Although it should work on Windows 2000 with the latest service packs, Tópico was developed and tested on Windows XP (Home and Professional Editions).
Microsoft Word 2003
Microsoft Word 2003 is required to automatically open HTML files for spell checking.
Microsoft .NET Framework 2.0
If your computer can run the above software, it should run Tópico just fine.