I am looking for a To Do list for both Android and Windows (I wouldn't object to Linux, but don't require it) with no user account required (I will synch the data files myself).

• categories, including nesting of categories

• task due dates, with alarms

• task % complete

• task priority

• task description

any other features welcome (such as one task being a prerequisite of the next)

This question comes close, but is not gratis and requires user registration (I do not want my data sitting, possibly unencrypted, on someone's server).

On reflection, I don't require a gratis solution and would be willing to pay up to $20, so long as the data can be synched by DropBox and are encrypted.

I am looking for a To Do list for both Android and Windows (I wouldn't object to Linux, but don't require it) with no user account required (I will synch the data files myself).

• categories, including nesting of categories

• task due dates, with alarms

• task % complete

• task priority

• task description

any other features welcome (such as one task being a prerequisite of the next)

This question comes close, but is not gratis and requires user registration (I do not want my data sitting, possibly unencrypted, on someone's server).

On reflection, I don't require a gratis solution and would be willing to pay up to $20, so long as the data can be synched by DropBox and are encrypted.

[Update] To Do List on Android does not remember the database from session to session, so I am looking for an alternative.

I still prefer to synch with DropBox and not have my data on someone else's server, but I could live with that if the data is encrypted on my device & the servers' owners cannot access it

I am looking for a To Do list for both Android and Windows (I wouldn't object to Linux, but don't require it) with no user account required (I will synch the data files myself).

• categories, including nesting of categories

• task due dates, with alarms

• task % complete

• task priority

• task description

any other features welcome (such as one task being a prerequisite of the next)

This question comes close, but is not gratis and requires user registration (I do not want my data sitting, possibly unencrypted, on someone's server).

I am looking for a To Do list for both Android and Windows (I wouldn't object to Linux, but don't require it) with no user account required (I will synch the data files myself).

• categories, including nesting of categories

• task due dates, with alarms

• task % complete

• task priority

• task description

any other features welcome (such as one task being a prerequisite of the next)

This question comes close, but is not gratis and requires user registration (I do not want my data sitting, possibly unencrypted, on someone's server).

On reflection, I don't require a gratis solution and would be willing to pay up to $20, so long as the data can be synched by DropBox and are encrypted.

I am looking for a To Do list for both Android and Windows (I wouldn't object to Linux, but don't require it) with no user account required (I will synch the data files myself).

• categories, including nesting of categories

• task due dates, with alarms

• task % complete

• task priority

• task description

any other features welcome (such as one task being a prerequisite of the next)

This question comes close, but is not gratis and requires user registration.

I am looking for a To Do list for both Android and Windows (I wouldn't object to Linux, but don't require it) with no user account required (I will synch the data files myself).

• categories, including nesting of categories

• task due dates, with alarms

• task % complete

• task priority

• task description

any other features welcome (such as one task being a prerequisite of the next)

This question comes close, but is not gratis and requires user registration (I do not want my data sitting, possibly unencrypted, on someone's server).