TomeRaider e-book
File type: E-book file
Files with tr file extension can be often found as old ebooks based on TomeRaider formats.
Found 4 different file type records with the same tr filename suffix.
File type category:
E-book file
Date updated: September 2, 2019
Record marked as obsolete and not updated for a long time.
The tr file extension is used for an older eBook format used by TomeRaider. TomeRaider 3 can convert old TR format to tr3.
This format was used with Palm Pilots, Psions, Windows '98, and some flavors of Windows CE only.
Use TomeRaider to view content of the *.tr ebook files.
Use TomeRaider v3. to convert *.tr ebooks to other formats, albeit usually old ones.
Programs for viewing tr files:
Microsoft Windows
Software apps that convert tr files:
Microsoft Windows
File type category:
Settings, options, themes or skins file
Date updated: July 24, 2019
The tr file extension is associated with the ISOLINUX, a boot loader for Linux/i386 based operating systems used to create bootable CD and Live distributions.
The tr file stores some kind of data used to language localization of ISOLINUX.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Software apps that manage or store settings in tr files:
Linux/Unix
File type category:
Settings, options, themes or skins file
Date updated: March 11, 2018
Record marked as obsolete and not updated for a long time.
The tr file extension is related to the Turbo Debugger, a program for debugging programs for MS-DOS operating system.
The tr file stores various settings used by Borland Turbo Debugger/Turbo Pascal.
Software apps that manage or store settings in tr files:
Microsoft MS-DOS
Software applications that handle other tasks involving tr files:
Microsoft MS-DOS
File type category:
Archive and compressed file
Date updated: September 22, 2026
Roff files contain ordinary text mixed with formatting requests and macros that define headings, paragraphs, fonts and other manual-page layout. The application/x-troff MIME type is associated with this kind of document.
On Unix and Linux systems, the source is processed by a roff formatter to produce a terminal manual page or typeset output. nroff is used for text-based output, while troff and its GNU implementation, groff, can produce formatted document output.
Roff remains in use for Unix manual pages and other system documentation, although manual-page source files commonly use section-numbered filenames rather than the .tr extension.
A .tr file is plain text and can be inspected with any text editor. On Linux or Unix, use nroff, troff or groff with the appropriate manual-page macros to format it.
For terminal output, nroff is generally appropriate. groff can also format the source for other supported output devices.
This format is normally rendered rather than converted. On Linux or Unix, nroff can produce readable terminal text, while groff or troff can produce typeset output such as PostScript or PDF when the required output device and macros are available.
To preserve an editable manual page, keep the original .tr source; rendered output generally cannot be converted back to the original roff markup reliably.
Software applications that handle other tasks involving tr files:
Linux/Unix
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