Windows Phone 8 SDK
Windows Phone 8 Software Development Kit (SDK) includes all of the tools that you need to develop apps and games for Windows Phone
The Microsoft System Center 2012 R2 Configuration Manager Toolkit contains fifteen downloadable tools to help you manage and troubleshoot Microsoft System Center 2012 R2 Configuration Manager.
Rename Master is a freeware utility designed to rename multiple files with a just few clicks.
MFCMAPI provides access to MAPI stores to facilitate investigation of Exchange and Outlook issues and to provide developers with a sample for MAPI development.
Log Parser Studio
Log Parser Studio is a utility that allows you to search through and create reports from your IIS, Event, EXADB and others types of logs. It builds on top of Log Parser 2.2 and has a full user interface for easy creation and management of related SQL queries.
MailboxLogParser works with Exchange ActiveSync mailbox logs to help identify issues.