Either of :
* a Unix-like system (including Windows with cygwin)
- * Windows 98 or newer
- * Mac OS 10.2 or newer
+ * Windows 98 or newer
+ * Mac OS 10.2 or newer
A decent LaTeX2e installation (e.g. teTeX for unix) not older
than 1995/12/01.
- Python 1.5.2 or later to convert old LyX files
+ Python 2.3 or later to convert old LyX files and for helper scripts
How does the LyX version scheme work?