By registering the software you will have access to all the interpolation methods.
Non registered version is limited to 10 images by directory and have only access to the basic interpolation method : nearest neighbor. You can see in the section "why register" the effect on a particular image of using the various methods.
The price for registered version of the software is really small : 9.90 euros
You can place your order via Paypal :
Free Software Downloads Findmysoft Softwarefeast Soft14 allapp.com Bytes4Free.com Free software downloads - SoftArmy.com Free-downloadable-software www.fileshome.com Ducksters Cool Software, Shareware, and Freeware Downloads Softwarefeast ProgramsHome.com stanleyhero Softwareindex.org ProgramsHome.com Softmaximum sharewareup newfreedownloads software-downloads4u blueprograms butterflydownload datapicks Data Recovery Utilities Data Recovery