cra2tcp converts C-array files of TCP sessions into packet captures. Windows and Linux versions are available (both in CLI mode). A C-array file contains the data of a TCP connection without the Ethernet, IP, and TCP headers. It can be created using right-click on any TCP connection in Wireshark -> Follow TCP Stream -> C Array.
UnDBX is a tool to extract, recover, and undelete email messages from Outlook Express .dbx files. On first run, all messages are extracted as individual .eml files. Subsequent runs only update the output directory with new messages, and delete old .eml files that correspond to deleted messages in the .dbx file. Corrupted .dbx files (including files larger than 2GB) can be opened in recovery mode, in order to recover messages and partially undelete deleted messages. The success of recovery depends on the type and level of .dbx file corruption.