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PERSONAL TOOLS · FREE

Free programs I use myself

I make a few programs I personally use available here free of charge. They were built to solve concrete day-to-day needs, not as a commercial software catalogue.

These programs are made available free of charge in a spirit of sharing. I originally developed them for my own needs and prefer to share them when they may be useful to others rather than keep them to myself. No purchase, subscription or donation is required. The reference environment is Windows 11; unless stated otherwise, I have not certified them on other systems.

Calendar Alert

Download temporarily unavailable while the public archive is being verified.

Earlier Windows 11 program linking a Google/iCal calendar to full-screen alerts with configurable active hours.

  • Windows 11 PC
  • Google Calendar / iCal
  • Full-screen alerts
  • Configurable hours
Download temporarily unavailable while the public archive is being verified.

Delta-Sierra Calisthenics

Available

Free calisthenics application with guided sessions, illustrated exercises, local progress tracking and installable Web/PWA mode.

  • Web / PWA
  • Tested on Windows 11
  • No equipment
  • Local progress
SHA-256 : 3c752c5a815af24494e0947eafac43de91a77fd2774cd694b62ed01b788ab769 · 19,382,033 bytes · Free distribution · public ZIP

Rent receipts

Download temporarily unavailable until the exact PUBLIC archive is recovered and checked.

Windows program for preparing rent receipts, producing Word/PDF documents and helping with sending, in a PUBLIC edition kept separate from any personal data.

  • Windows 11
  • Word + PDF
  • Local data
  • PUBLIC edition only
Download temporarily unavailable until the exact PUBLIC archive is recovered and checked.
The exact public archive still needs to be recovered and verified before it can be restored online.

Publication principles

If one of these tools is useful to you, you may support or simply thank this work. This is entirely optional: the programs remain free.