ArVid tape backup
File type: Backup file
A tdr file extension is related to the ArVid (Archiver on Video) a VHS tape backup solution. A tdr file stores tape backup.
Found 5 different file type records with the same tdr filename suffix.
File type category:
Backup file
Date updated: August 2, 2017
Record marked as obsolete and not updated for a long time.
The tdr file extension is used for files created with a program called ArVid (Archiver on Video), a data backup solution using a VHS tape as a storage media. It was very popular in Russia and former USSR in mid-1990s.
Use of VHS tapes and recording units reduced the cost of data backup and use of VHS tapes eliminates the need of a computer for data copying. An E-180 video tape is able to hold 2 Gb of uncompressed data.
Probably old and no longer supported file format.
Use compatible tools to work with *.tdr files.
File type category:
Accounting, financial and tax file
Date updated: September 24, 2026
The TDR file extension is associated with Payroll Software, an accounting and finance application developed by Medlin Accounting.
These files contain tax deposit records maintained by the payroll application. They are part of the software's internal payroll data and are intended to be used together with the related records managed by Payroll Software.
Payroll Software is available for Microsoft Windows. TDR is an application data format rather than a general-purpose document format, so the files are primarily useful within the Medlin payroll environment.
Open a TDR file with Medlin Payroll Software on Microsoft Windows. The file may need to remain in the payroll data location expected by the application rather than being opened as a standalone document.
If Payroll Software does not recognise the file, use the program's file or data-management commands to open the associated payroll records instead of renaming the extension.
The TDR format is not normally converted independently because it stores internal tax deposit records for Medlin Payroll Software.
To reuse the information, open the records in Payroll Software and use its reporting or export functions, where available, to create a human-readable or interchange file.
Software applications that handle other tasks involving tdr files:
Microsoft Windows
File type category:
Various data file
Date updated: September 16, 2019
The tdr file extension is related to the Physical Layer Test System, a software for Microsoft Windows operating system, developed Keysight Technologies.
The tdr file contains calibration data from PLTS.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Software applications that handle other tasks involving tdr files:
Microsoft Windows
File type category:
Document file
Date updated: September 13, 2019
The tdr file extension is associated with teh TINA Design Suite, a circuit simulator and PCB designing tool for Microsoft Windows operating system.
The tdr file contains diagram results from TINA.
Use TINA to open diagram results.
Probably cannot be converted to anything else.
Software applications that can open tdr files:
Microsoft Windows
Software apps that create tdr files:
Microsoft Windows
Software applications that handle other tasks involving tdr files:
Microsoft Windows
File type category:
Vector graphic file
Date updated: June 5, 2018
Record marked as obsolete and not updated for a long time.
The tdr file extension was also used for special vector format used in Top Draw document drawing program.
Most likely some old format without support. No further information could be found.
You can work with these files using Top Draw. You might still find the program in shareware version on internet.
Probably can be converted to other formats.
Software applications that can open tdr files:
Microsoft Windows
Top Draw
Software applications that can edit tdr files:
Microsoft Windows
Top Draw
Software capable of saving tdr files:
Microsoft Windows
Top Draw
Software apps that create tdr files:
Microsoft Windows
Top Draw
Software apps that print tdr files:
Microsoft Windows
Top Draw
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