File extension wtmp information
File extension WTMP files are associated with the application Word Version 5 Macintosh Temporary File. Office Word is technically an authoring tool responsible for enabling users to share and create documents with the help of writing tool sets. TrueCrypt released the encryption software capable of running on the common operating systems which include Linux, Windows and Mac OS X. TrueCrypt version 5.0 includes new features which include an ability of encrypting the whole system drive or a system partition, and pipelined operations increase the read and write speed by over 100%.
Cannot open wtmp files in Windows?
Not being able to open wtmp files in Windows may be a result of registry errors or not having the appropriate application installed. It is strongly recommended that you scan your computer for registry errors (free).There was an implementation for encrypting system drives and system partitions to provide the highest privacy and security level. All files including the temporary ones created on the system drives without the consent or knowledge of the user are encrypted permanently. The basic feature of TrrueCrypt version 5.0 is the ability of encrypting system drives and partitions using pre-boot authentication meaning that to gain access and make use of the system or write and read files requires the correct password to be entered every time before starting the system.