Version 4.0 and later
SVP 4 Free released under freeware license.
SVP 4 Pro released under commercial license.
Please note that SVP distribution includes software programs and modules that are licensed under different types of licenses.
Version 3.0 and later
Version 2.0 and earlier
The documentation on this site is released under the CreativeCommons Attribution-ShareAlike 3.0 License (abbreviated by "CC BY-SA 3.0", see also full license terms).