The X
extension name file type Classification
JSP Java Server Page web file
JSPA Java Servlet Alias web file
JSPX XML Java Server Page web file
JSS JavaScript Style Sheet File web file
JST JavaServer Page Document web file
JVS JavaScript Proxy Autoconfig File web file
JWS Java Web Services File web file
KIT CodeKit File web file
LASSO Lasso Database-Driven Web Page web file
LBC Cloaked Affiliate Link Builder Saved Link web file
LESS LESS Style Sheet web file
MAFF Mozilla Archive Format File web file
MAP Image Map web file
MAPX Mapjects Client Webparts File web file
MASTER ASP.NET Master Page web file
MHT MHTML Web Archive web file
MHTML MIME HTML File web file
MJS Node.js ES Module File web file
MOZ Mozilla Cache File web file
MSPX Microsoft ASP.NET Web Page web file
MUSE Adobe Muse Website Project web file
MVC MivaScript Compiled File web file
MVR IBM HotMedia Multimedia File web file
NOD NetObjects Fusion File web file
NXG eSite Builder NXG Web Page web file
NZB NewzBin Usenet Index File web file
OAM Adobe Edge Animate Widget File web file
OBML Opera Mini Saved Web Page web file
OBML15 Opera Mini Saved Web Page web file
OBML16 Opera Mini Saved Web Page web file
OGNC Dynamic Web Page web file
OLP Office Live Package web file
OPML Outline Processor Markup Language File web file
OTH OpenDocument HTML Template web file
P12 Personal Information Exchange File web file
P7 PKCS #7 Digital Certificate File web file
P7B PKCS #7 Certificate File web file
P7C PKCS #7 Certificate File web file
PAC Proxy Auto-Config File web file
PAGE HybridJava Web Page web file
PEM Privacy Enhanced Mail Certificate web file
PHP PHP Source Code File web file
PHP2 PHP 2 Web Page web file
PHP3 PHP 3 Web Page web file
PHP4 PHP 4 Web Page web file
PHP5 PHP 5 Web Page web file
PHTM PHP-Based Web Page web file
PHTML PHP Web Page web file
PPTHTML PowerPoint HTML Presentation web file
PPTMHTML Microsoft PowerPoint MIME HTML Presentation web file