Alto Blog

Alto 4.3 – End-of-Service-Life

We would like to remind you that Alto 4.3 has now been end-of-lifed. This means that Alto 4.3 is now no longer supported. Any upgrade that has been scheduled will continue to be supported until the work is completed. Those customers still using this version are encouraged to schedule their upgrade to 5.0 or straight to 5.1 now by emailing

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