- Extension
- .tcr
- .potm
- Format
- Binary
- Binary
- Category
- Ebook
- Presentation
- Developer
- Psion Teklogix
- Microsoft
- Description
- The TCR file format is associated with eBook files specifically used by Psion Series 3 devices. Psion Series 3, a range of personal digital assistants (PDAs) developed in the early 1990s, utilized these files to store and display electronic books (eBooks). TCR files are designed to be compact to suit the limited storage capacities of early PDAs. They contain the text of the eBook, and possibly basic formatting, optimized for the low-resolution screens of the Psion device.
- A POTM file is a macro-enabled presentation template created by Microsoft PowerPoint, a program used for creating slide show presentations. It contains default images, slide templates, macros, and formatting. POTM files are used to create multiple .PPTM files with the same formatting and macro settings.
- MIME Type
- application/x-psion3-s
- application/vnd.ms-powerpoint.presentation.macroEnabled.12
