The table below provides some useful information about the .efs extension. It answers questions such as:
- What is the .efs file?
- What program do I need to open a .efs file?
- Where can I find the specifications for .efs?
- How can I convert .efs file to another format?
We hope you find this page helpful and a valuable resource.
Details of extension .efs
TIP: Click here to run a free instant scan for .efs related errors
1 extension(s) and 0 alias(es) found in database.
| Extension: | .efs |
|---|---|
| Type: | SQ-80 Sample |
| Category: | Audio |
| Mime type: | application/octet-stream |
| Description: | |
| EFS file is a SQ-80 Sample. The Ensoniq SQ-80 is a synthesizer from Ensoniq. It was basically an update to the original Ensoniq ESQ-1 but included more waveforms, a floppy disk drive for storing patches and sequences. | |
| [Detailed description not yet available] [Sample not yet available] | |
| Open with: | none |
| Program name: | none |
| Related links: | |
| none | |
| Aliases: | |
| none | |
| Related extensions: | |
| 3ga, aa, aac, ac3, acd, adx, aif, aifc, alp, amr, ape, apl, atrac, au, avr, bap, bgw, caf, cda, cel, drm, ds2, dss, dts, dvf, elb, etw, evrc, flac, gsm, la, m4a, m4b, m4p, mid, mkw, mmf, mp1, mp2, mp2a, mp3, mpa, mpc, msv, nsa, ogg, omg, pcm, saf, sds, sdx, sfd, sfi, sfr, shn, snd, ssf, swa, tak, tta, vag, val, voc, vop, vox, wav, wfb, wfd, wfp, wma, wv, wvc, xma, xmf | |
Windows cannot open .efs files on your system?
In many cases all you need to do is identify the appropriate program in the filesuffix.com database and install it. In other cases it may be due to registry damage. For this reason we always recommend that you run a scan for registry errors.


