Encode with SourceLock Basic

SourceLock Basic is free, but only for private and non-commercial projects;
also the encryption is only average and static and you cannot edit or delete the file header comment.

You can encrypt your non-commercial PHP scripts with SourceLock Basic here for free.
You may not edit the header comment, otherwise the file will become invalid.

The amount of files you may encrypt within 24 hours is 2 files.
You have 2 of 2 encryptions left.