You may try the evaluation version of WYSIWYG Web Builder free of charge for a period of 30 days.
After the 30-day evaluation period, a license fee is required for continued use.
MUST READ: First time users may find this information helpful:
Windows 8 / Windows 7 / Vista / XP
Download English version here:
Free extras/addons for WYSIWYG Web Builder 8
Lots of free extras and addons can be found here: Free Extras
Looking for a Mac or Linux version?