Valentin Albillo's HP Collection

Welcome to my new site!

At long last, and thanks to Eric Rechlin's incredible generosity and invaluable help, I finally have this web site for my calc-related materials (HP, SHARP and other brands, as well as some Misc topics) to be permanently online again, including Articles, Challenges, Programs, Pictures, Book Reviews, Selected Threads and more, all freely available for interested people to download and enjoy. Right now there are more than 400 files available and I intend to do weekly uploads of new materials, real-life chores permitting.

If you like what you see here, I'll appreciate it if you would include a link to this main page in your own site and/or ask other calc sites you visit to do likewise. This will help increase awareness, visits and downloads; it won't mean any profit whatsoever to me or anyone else but will do wonders to encourage me to spend the considerable effort and time required to prepare and upload more materials. Thank you very much !

COPYRIGHT NOTICE

These articles, programs, pictures, their descriptions and other materials created by me are (c) Valentin Albillo, and can be used freely for non-profit purposes as long as (1) the contents aren't modified in any way and (2) the copyright is acknowledged.

In plain words, you can download them and use them for non-profit purposes but do not include them in any media and/or site for which you're asking money, do not tamper with their contents and do not say or imply that you created them or that you don't know who created them, you must always give due credit to the copyright holder (that's me).

HP Calculators (231 files)

     HP Calculator Articles (32 files)

     HP Calculator Programs (17 files)

     HP Calculator Challenges (81 files)

     HP Calculator Pictures (34 files)

     HP Calculator Book Reviews (3 files)

     HP Calculator Selected Threads (64 files)

Sharp Pocket Computers (45 files)

     Sharp Articles (1 files)

     Sharp Programs (8 files)

     Sharp Pictures (26 files)

     Sharp Brochures (1 files)

     Sharp Book Reviews (6 files)

     Sharp Selected Threads (3 files)

Other Brands (9 files)

     Other Pictures (9 files)

Assorted Miscellaneous (120 files)

     Miscellaneous Pictures (120 files)

Latest Additions

  1. Added HP Program VA344 - HP-34C Solving Quartic Equations in category HP Calculator Programs on 2019-12-01
  2. Added SHARP Book Review VA001 - Problem Solving on the TRS-80 Pocket Computer in category Sharp Book Reviews on 2019-11-29
  3. Added SHARP Book Review VA001 - Problem Solving on the TRS-80 Pocket Computer (Front Cover) in category Sharp Book Reviews on 2019-11-28
  4. Added SHARP Book Review VA001 - Problem Solving on the TRS-80 Pocket Computer (Back Cover) in category Sharp Book Reviews on 2019-11-28
  5. Added Other Picture VA501 - ARISTO STUDIO 868 in category Other Pictures on 2019-11-27
  6. Added Other Picture VA502 - ARISTO STUDIO 868 in category Other Pictures on 2019-11-27
  7. Added Other Picture VA503 - ARISTO STUDIO 868 in category Other Pictures on 2019-11-27
  8. Added HP Thread VA000 - HP-41-42 style RPN challenge in category HP Calculator Selected Threads on 2019-11-27
  9. Added HP Thread VA001 - hp 71b in category HP Calculator Selected Threads on 2019-11-27
  10. Added HP Thread VA002 - HP71 ROM module functions A in category HP Calculator Selected Threads on 2019-11-27
  11. Added Misc Picture VA200 - Family Ties in category Miscellaneous Pictures on 2019-11-27
  12. Added Misc Picture VA242 - Star Trek Nexus in category Miscellaneous Pictures on 2019-11-27
  13. Added HP Program VA414 - HP-41C Dice Rolling with Graphics in category HP Calculator Programs on 2019-11-23
  14. Added HP Book Review VA001 - A Guide to HP Handheld Calculators and Computers in category HP Calculator Book Reviews on 2019-11-22
  15. Added HP Book Review VA001 - A Guide to HP Handheld Calculators and Computers (Front cover) in category HP Calculator Book Reviews on 2019-11-22
  16. Added HP Book Review VA001 - A Guide to HP Handheld Calculators and Computers (Back cover) in category HP Calculator Book Reviews on 2019-11-22
  17. Added HP Picture VA161 - HP-16C in category HP Calculator Pictures on 2019-11-22
  18. Added HP Picture VA355 - HP-35s in category HP Calculator Pictures on 2019-11-22
  19. Added HP Thread VA268 - Gamma and Factorial for 12C 12CP in category HP Calculator Selected Threads on 2019-11-22
  20. Added HP Thread VA313 - Lambert W (HP-12Cp) in category HP Calculator Selected Threads on 2019-11-22
  21. Added HP Thread VA315 - HP-71 matrix methods (LU decomp) in category HP Calculator Selected Threads on 2019-11-22
  22. Added Misc Picture VA254 - Day Jungle in category Miscellaneous Pictures on 2019-11-22
  23. Added Misc Picture VA255 - Night Jungle in category Miscellaneous Pictures on 2019-11-22
  24. Added SHARP Program VA160 - PC-1350 An Othello Game Playing Program in category Sharp Programs on 2019-11-18
  25. Added SHARP Book Review VA002 - 119 Practical Programs for the TRS-80 Pocket Computer in category Sharp Book Reviews on 2019-11-18