.srt - Movie subtitle file format (SubRip format)
.menc - Log file
.id2 - Microsoft Live Messenger file
.xml - XML document
.sub - Movie subtitle file format
.xfd - Adobe XFDL format XML form
.ass - Aegisub Advanced SubStation Alpha subtitle file
.csv - Comma Separated Value file
file extension AC - AC3D geometry file
File extension AC description:
A text file describing the geometry of a model.
AC3D files contain all available information about a model built with AC3D - textures, surface settings, materials, object data etc.
Associated applications to file extension AC:
Company / developer:
Stichting Blender Foundation
Blender
Blender is the free open source 3D content creation suite, available for all major operating systems under the GNU General Public License.
Blender is a fully integrated 3D graphics creation suite allowing modeling, animation, rendering, post-production, realtime interactive 3D and game creation and playback with cross-platform compatibility - all in one free downloadable package.
Company / developer:
Inivis Limited
AC3D
with this powerful 3D design software you can:
- create single 3D objects,
- compose large scenes,
- use powerful Boolean functions,
- map images onto your models,
- import and export a huge range of 3D file formats,
- walk and fly around your models,
- construct detailed models for use in simulations,
- and much more.




