Buy J-Painter. Intranet redistributable license. 5 full version
US$ 599.00, EU€ 379.27, GB£ 305.25, AU$ 646.76

Publisher's Description:

J-Painter is a fully functional raster image editor which allows to draw directly on a web page and upload the drawings to the server in JPEG, PNG, and GIF graphic formats.

• The Intranet redistributable license allows to use the editor at hosts which domain name doesn't contain the dot character.
   
• Such license is suitable if the editor is used as a component of an Intranet application which is redistributed over servers with pure Intranet domain names.
   
• The license purchaser is supplied with it's own license generator which allows generate permanet and time limited license codes for Intranet domain names.

This license doesn't include the product's source code.