| gpe | GP2X Game Executable |
| gpu | GP2X Utility Executable |
| hpf | HP9100A Program |
| hta | Microsoft HTML Application |
| htb | Bada Application |
| hwa | Hollywood Applet |
| hws | Hollywood Script |
| icd | SafeDisc Encrypted Executable |
| iec | Internet Explorer Converter |
| ipa | iPhone / iPod Application |
| irc | Internet Relay Chat Script |
| irx | Sony Playstation 2 Executable |
| isu | InstallShield Uninstall Script |
| ita | VTech InnoTab Application |
| jad | Java Application Descriptor |
| jb | JBit Program |
| jml | JSP Markup Language |
| jnlp | Java Network Launch Protocol Descriptor |
| jnp | Java Network Launch Protocol Descriptor |
| jse | JScript Encoded Script File |
| kext | Mac OS X Kernel Extension |
| lca | Adobe LiveCycle Application |
| le | DOS4G Linear Executable |
| lim | Limit Compressed Archive |
| lit | AMOS Executable |
| lrplugin | Adobe Photoshop Lightroom Plug-in |
| lrwebengine | Adobe Photoshop Lightroom Web Gallery |
| lvivt | Lvivtotoro Encrypted Game Executable |
| m3g | Mobile 3D Graphic |
| mco | Live Messenger Content Object |
