Acronis True Image 2013 provides mobile and web-based access to files and folders stored on the company's servers.
Free apps for iOS and Android augment the backup program with mobile access.
"Last year we pushed the market forward by introducing file synchronisation to disk based backup and recovery," said vice president of product management Dmitri Joukovski.
"That feature was very popular amongst our users, and now we have enhanced it and expanded the capabilities through mobile device enablement.
"Our customers are early adopters of technology and appreciate the innovation and mobility that Acronis is bringing to their networks."
The Acronis Plus Pack adds the ability to restore a backup to dissimilar hardware.
True Image Home 2013 costs $69.99, and works with all versions of Windows from XP to Windows 8. A 30-day free trial is offered.
An upgrade from previous versions costs $39.99, and a three-PC licence is available for $99.99.
The Plus Pack is $39.99, and a True Image Online subscription for 250GB of cloud storage (which can be shared across up to five PCs) costs $59.95 per year or $5.95 per month. A one month free trial is available.