macOS applications

All my applications are free but if you’d like to donate…



iResize can resize, compress and save as JPEG or PNG the following image formats GIF, JPEG, PICT, PNG, TIFF and PSD files.
Here are some key features of iResize:
New and streamlined interface
Easy and fast
Check before resizing with the new JPEG compression/quality preview
Rename and sequential numbering of the resized images, and/or
Add some text (example: -small) at the end of the file name
Handles accented characters (à,ü,ç etc.) in the file names

Download iResize (64bit)


Biorhythms are a method to predict three cycles in your life based on your birthday.
These cycles are the physical (23 days), emotional (28 days) and intellectual (33 days) cycle.
Each of these cycles goes through different phases: high, low and critical.
Some features:
Takes the birthdates from your AddressBook
Write and read personal list (names and birth date)
Import data stored from Biorhythm v.1.8x
Print biorhythm graphs

Download Biorhythm (64bit)

iTunes XML parser

Use this application to parse an iTunes XML exported library file and export the records as a text file (tab delimited). Text files are ready to be inported in FileMaker and in any other database or spreadsheet application.

Download iTunes XML parser (64bit)


This application is a GUI for the Teminal command dutil
Scan for attached HD (usb o firewire).
mount and unmount volumes

Download iMount (64bit)


bigCalc is, yet another, calculator but it has a very large display and really big buttons.
I wrote this application, many years ago, for my father who had big visual difficulties.


Download bigCalc (64bit)