The table below provides some useful information about the .hdr extension. It answers questions such as:
- What is the .hdr file?
- What program do I need to open a .hdr file?
- Where can I find the specifications for .hdr?
- How can I convert .hdr file to another format?
We hope you find this page helpful and a valuable resource.
Details of extension .hdr
5 extension(s) and 1 alias(es) found in database.
Problems with .hdr files?
First check your registry for hidden errors!
| Extension: | .hdr |
|---|---|
| Type: | Microsoft IIS NNTP Header Data |
| Category: | Data |
| Mime type: | application/octet-stream |
| Description: | |
| XIX file is an IIS NNTP Header Data. It is an internal data structure file for NNTP service. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | Microsoft IIS Server |
| Program name: | |
| Related links: | |
| none | |
| Aliases: | |
| none | |
| Related extensions: | |
| mdo, sco, xix | |
| Extension: | .hdr |
|---|---|
| Type: | Mail.dat Header File |
| Category: | Data |
| Mime type: | application/octet-stream |
| Description: | |
| HDR file is a Mail.dat Header File. Mail.dat is the standard embraced by a significant portion of the mail production industry and the US Postal Service. Mail.dat is a relational database of nineteen "connected" files describing each characteristic that can exist within a mailing. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | Mail.dat |
| Program name: | |
| Related links: | |
| none | |
| Aliases: | |
| none | |
| Related extensions: | |
| cpt, cqt, csm, iak, icl, mir, mpa, mpu, msr, par, pdr, plr, pqt, seg, sfr, snr, wsr | |
| Extension: | .hdr |
|---|---|
| Type: | ArcGIS ASCII Header |
| Category: | Data |
| Mime type: | application/octet-stream |
| Description: | |
| HDR file is an ArcGIS ASCII Header. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | ArcGIS |
| Program name: | |
| Related links: | |
| XnView |
|
| Aliases: | |
| none | |
| Related extensions: | |
| adp, aib, aih, atx, aux, bil, bip, blw, bsq, cpg, e00, ers, fbn, ffs, fme, gml, ixc, ixs, jgw, mif, mxc, mxd, mxs, nit, pmf, sbn, sdts, tab, tbl, tfw, tic, wld, wor | |
| Extension: | .hdr |
|---|---|
| Type: | DataFlex Database Header |
| Category: | Data |
| Mime type: | application/octet-stream |
| Description: | |
| HDR file is a DataFlex Database Header. DataFlex is an advanced object-oriented 4GL designed for developing database applications in character mode environments. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | DataFlex |
| Program name: | |
| Related links: | |
| none | |
| Aliases: | |
| none | |
| Related extensions: | |
| dat, tag, vld | |
| Extension: | .hdr |
|---|---|
| Type: | HDRi Image |
| Category: | Graphic |
| Mime type: | application/octet-stream |
| Description: | |
| HDR file is a HDRi Image. The HDRi data format is a 64bit (color) or 32bit (greyscale) data format for saving RAW data of HDR scans including infrared data developed by LaserSoft Imaging. | |
| [Detailed description] [Sample not yet available] | |
| Open with: | XnView |
| Program name: | |
| Related links: | |
| none | |
| Aliases: | |
| hdri | |
| Related extensions: | |
| none | |
| Extension: | .hdru |
|---|---|
| Type: | Apollo HDRU Image |
| Category: | Graphic |
| Mime type: | application/octet-stream |
| Description: | |
| HDRU file is an Apollo HDRU Image. | |
| [Detailed description not yet available] [Sample not yet available] | |
| Open with: | XnView |
| Program name: | |
| Related links: | |
| none | |
| Aliases: | |
| gn, hdr | |
| Related extensions: | |
| none | |
Cannot open .hdr files on your system?
When windows gives you an error message saying that it cannot open
.hdr files, this means either:
- You need to identify a program that can open the file or
- Your registry may be damaged.
RECOMMENDED:
In both cases it is strongly recommended that you
run a free scan for registry errors.
