Answer
Under review
If that's still an issue, please provide more details. On which stage does the installation fail? Unchecky should work without problems on Windows Vista.
OK. Unchecky 1.1 on Vista SP2 .exe instalator doesn't start. But... the .msi instalator works!
Customer support service by UserEcho
If that's still an issue, please provide more details. On which stage does the installation fail? Unchecky should work without problems on Windows Vista.