- Extension
- .tcr
- .pmlz
- Format
- Binary
- Binary
- Category
- Ebook
- Ebook
- Developer
- Psion Teklogix
- Palm
- 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.
- PMLZ is a file type used to store ebooks in the Palm Markup Language (PML) format. It is a compressed version of the PML file to reduce its size for easier storage and transmission. It can be decompressed and opened on devices with Palm OS or other compatible platforms.
- MIME Type
- application/x-psion3-s
- application/vnd.palm
