Fettle 1.0.0

The first release of Fettle, a free check-up for Windows PCs.

• One button checks the disks, battery, memory, Windows, startup apps and graphics, and prints a receipt with a plain verdict on every line.
• No administrator rights needed. The Deep check asks for them only to read the health of your disks and the security chip.
• Print the receipt or save it as a PDF, save the full report as JSON, or copy it for Discord or Reddit.
• Share a receipt as a link that lasts 7 days, 30 days or a year, with an optional password and a link to delete it.
• In English and Italian, with light, dark and OLED themes.

Download: Fettle-Setup-1.0.0.exe (installer) or Fettle-1.0.0-portable.zip (no install). Windows 10 and 11.

These files aren't code-signed yet, so Windows SmartScreen may warn the first time; choose "More info" → "Run anyway". Each file's SHA-256 is in SHA256SUMS.txt, and GitHub's build record shows it was built from this release's source: https://fettle.page/code-signing