Welcome to Stefan Spännare's home page!

Astronomy related stuff

• My publications at Lund Observatory (latest major update: 1997-02-01)
• My astronomical C-program packages (latest major update: 2008-07-28)
• Some beautiful astronomical images

About my interests

• SSBENCH CPU benchmark test for Unix/Linux and Windows 98/2000/XP (latest major update: 2012-01-17) Updated!
• Free C-programs for Unix, Linux and DOS under Windows 98/2000/XP (latest major update: 2010-03-21)
• Some other C-program packages (latest major update: 2007-11-15)
• A compilation of my PDF documents (latest major update: 2008-07-28)
• Ray-tracing images with POV-Ray (latest major update: 2010-12-26)
• Mandelbrot and Newton fractal images
• Nice fractal images
• Random dot stereogram images
• My computer systems and some benchmark results (latest major update: 2012-01-31) Updated!
• Something about XP PowerToys for Windows Vista and 7 (latest major update: 2009-12-10)
• Some funny technical, R/C, audio, electric motor and electronics projects (latest major update: 2011-09-13)

Music, movies, books, photos and wisdom

• Some gold grains on YouTube (latest major update: 2012-01-31) Updated!
• My favorite movies (latest major update: 2011-02-11)
• My favorite books (latest major update: 2011-10-10) Updated!
• Some fascinating photos (latest major update: 2006-11-28)
• Some words of wisdom (latest major update: 2011-12-11) Updated!

These web pages reflect some of my interests

• WWF World and WWF Sweden nice animal images
• Why not take a delicious cup of tea? Kobbs (in Swedish)
• A web shop with very delicious tea! Brunkullan
• Search for Extraterrestrial Intelligence: SETI@home
• Search for large Mersenne Primes: GIMPS
• Why not explore the beauty of ray-tracing? POV-Ray
• Of course I have an Intel processor in my PC: Intel
• And of course I am running Windows 7 on the PC: Microsoft
• And of course I am also running Linux on the PC: Fedora
• Mathematical constants and computation

More links (latest major update: 2012-01-31) Updated!

For the curious: about myself

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