Free Upgrade:

All users who registered the 4.x version of Portable Offline Browser after September 1st, 2007 are able to upgrade to version 5.x for FREE.

Upgrade for other users:

The upgrade price for all other 4.x Portable Offline Browser users is $44.97, which reflects a 50% discount.

To receive the upgrade link please copy/paste your 4.x version registration code into the Portable Offline Browser 5.x registration dialog or use the form below to submit your upgrade request.

To upgrade your registered Offline Explorer Pro 5.x to Portable Offline Browser for only 25% please use the form at the following page: Upgrade your Offline Explorer Pro