Notes about the TMI file extension:
Incorrect file associations could be the result of underlying issues within your PC system. As such it is highly recommended to scan your PC for invalid registry entries
, unused processes and other unfavourable system settings to identify slowdown issues.
The TMI file type is primarily associated with 'TCM-3 (Thin Client Media-3)' by Thin Multimedia, Inc.. This format is often used by T-Mobile. There is a free viewer available on the T-Mobile My Album site.