Trend AntiVirus backup
File type: Backup file
An rb4 file extension is related to the Trend AntiVirus software for Windows.
Found 4 different file type records with the same rb4 filename suffix.
File type category:
Backup file
Date updated: December 7, 2018
The rb4 file extension is associated with Trend AntiVirus, an antivirus protection and backup software for Microsoft Windows operating system developed by Trend Micro Inc.
The rb4 file stores some kind of backup data used by Trend AntiVirus.
Use compatible tools to work with *.rb4 files.
Probably cannot be converted to other formats.
Software applications that handle other tasks involving rb4 files:
Microsoft Windows
File type category:
Various data file
Date updated: October 4, 2026
R:BASE is a relational database management system and database development tool for Microsoft Windows. An rb4 file belongs to the R:BASE database environment and stores data used by the software.
Open an rb4 file with R:BASE on Microsoft Windows to access the data.
If the file belongs to a larger database, keep it with the related R:BASE files and open it through the corresponding database.
Open the rb4 file in R:BASE and use the software's data export facilities to save its contents in a format supported by the destination program.
Software applications that handle other tasks involving rb4 files:
Microsoft Windows
File type category:
Various data file
Date updated: August 2, 2017
The rb4 file extension is related to Resume Builder, a powerful resume writing tool for all job-seekers, developed by Sarm Software company. The file is used for one of its data files.
Software applications that handle other tasks involving rb4 files:
Microsoft Windows
File type category:
Settings, options, themes or skins file
Date updated: November 6, 2018
The rb4 file extension is associated with the RobotWorks, a robotic CAD software available for Microsoft Windows operating system, developed by Compucraft.
The rb4 file contains settings from the RobotWorks.
Probably not meant to be accessed by the user.
Probably cannot be converted to anything else.
Software apps that manage or store settings in rb4 files:
Microsoft Windows
Language
