List of file extensions. - The X Online Tools

按字母分类：

extension name	file type	Classification
RFLW	Edge Reflow Data File	web file
RHTML	Ruby HTML Web Page	web file
RJS	Ruby Javascript File	web file
RSS	Rich Site Summary	web file
RT	RealText Streaming Text File	web file
RW3	RapidWeaver 3 Site File	web file
RWP	RapidWeaver Package	web file
RWSW	RapidWeaver Site File	web file
RWTHEME	RapidWeaver Theme	web file