1Tree Basic 3.0 was available as a giveaway on December 15, 2013!
1Tree loads drives, folders and files with their sizes (sorted by size), and provides you with the common commands (e.g. Delete, Move to) and a few special commands (e.g. Get Full Path of Resource) for drives/files/folders. So, with 1Tree, you can do the manual disk cleaning work easily.
In fact, it is similar to UNIX/Linux du command, or you can think it is a GUI du tool for Windows.
Windows 2000/ XP/ 2003/ Vista/ 7/ 8 (x32/x64); NET Framework 2.0 or later
Quickly finds the duplicate files on your drives relied on file contents, and you can remove the unwanted files as you expect, so as to recover your valuable disk space, reduce the management costs and avoid the unnecessary confusion.
Checks and verifies whether the email addresses are valid (format or syntax) and really existing on the corresponding email servers without sending in BATCH mode. Usually, it is used to maintain a clean emailing list.
A full-featured date time calculator, get result date, days between dates and more.
PDF to X is used to convert PDF documents to Word (.doc)/WordPad (.rtf) documents, HTML web pages, JPG/PNG/BMP/TIF/GIF/PCX/TGA images and plain text files in batch mode. It works without Adobe Acrobat or Adobe Reader, and has friendly interface, small size, accurate and fast conversion ability.
Designed to send birthday wishes and season's greetings (cards or messages) automatically, just do a little settings, you can get a convenient tool for sending automatic wishes.