With Filestar you get 113 different skills for working productively with Psion Series 3 eBook File .(tcr) files.
About .Tcr
Name
Psion Series 3 eBook File
Extension
.tcr
Format
Binary
Category
Ebook
Developer
Psion Teklogix
Description
eBook created in the TCR format, which was originally used by the older Psion Series 3 palmtop devices developed in the 1990s; stores the eBook text and formatting in a proprietary format used internally by the Psion device.