Buy FlowStone

Buy FlowStone

If you're new to FlowStone and don't want to commit to the full price up front then you can buy the current version at a reduced cost with no updates included. If you like it then you can add update support at any time. Alternatively you can buy the software with update support included at a nice discount.

Existing customers who own any of our previous products (including SynthMaker) can upgrade by buying the additional 12 months update support option. Make sure you log in using your existing SynthMaker or FlowStone login details. Please contact us if you have any problems.

FlowStone   (no updates)


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FlowStone + 12 Months Updates


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Upgrade / Additional 12 Months Updates


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Automatically renew update support (requires subscription sign up)

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Our low-cost DAQ, FlowBoard, is the ideal partner for FlowStone

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Our software is constantly evolving so instead of saving up features for a traditional annual upgrade we deliver them throughout the year via regular updates. We call this Update Support.

You can choose to have a subscription for Update Support that automatically renews or you can pay for an additional 12 months when it's convenient for you. Either way you'll get every new feature as it becomes available. Alternatively you can treat the Update Support charge like a traditional upgrade fee. As well as all the features that have been added so far, you'll also get free updates for another 12 months.

Frequently Asked Questions

Q - What happens if I don't buy update support?

You get the latest version of the software to use for as long as you like. However, you will not have access to any of the updates we release after you purchase. You can of course buy 12 months update support at any time.

Q - What happens when my update support runs out?

You will continue to have access to the latest version of the software (and all previous versions) but you won't get any of the new updates.

Q - Can I add to my update support before it expires?

Yes, you can do this at any time. Any additional months purchased will be added to the time you still have to run.

Q - If my update support has expired can I restart it again?

Yes. Just purchase 12 months update support. This will resume from the date you purchase - there is no backdating to cover any lapse period.

Q - Do I need any licence keys to activate the software?

No. You will need to log on to our download area and from there you can download an install program for the software. This install is for your use only. You don't need any activation keys and no online activation is required, just install and off you go.

Q - Can I run the software on my laptop as well as my desktop?

Yes, you may install the software on any number of your own computers so long as the only person that uses the software is you.