*.CHM Information

Used by HTML Help 1.x. Note: This file type can become infected and should be carefully scanned if someone sends you a file with this extension. The starting characters, ITSF, stands for InfoTech Storage File; Microsoft's name for the library that reads/writes .CHM files.

Allowed Extensions

Movies & Video Clips
.avi, .wmv, .asx, .asf, .mov, .mpg, .mpeg, .flv, .rm, .mp4, .vob, .divx, .dv, .3gp

Photos & Graphics
.swf, .fla, .ai, .eps, .tiff, .tif, .psd, .jpg, .jpeg, .gif, .bmp, .png, .pcx, .wmf, .ico, .tga

Audio & Music
.mp3, .m3u, .wma, .wax, .ogg, .wav, .midi, .ac3, .au, .flac

Documents & Files
.txt, .pdf, .log, .torrent, .xlsx, .xls, .html, .htm, .rtf, .xml, .sql, .ppt, .pps, .php, .asp, .aspx, .doc, .docx, .wps, .chm, .py

Compression
.rar, .zip, .tar, .gz, .rpm

If we don't allow an extension you need, please contact us and maybe we will add it.