The software is provided "as is", without warranty of any kind, whether express or implied. Authors reserve the right not to be responsible for any damage caused by an error in the software, improper usage of the software or conflict with other software.
When upgrading to latest version, the installer automatically uninstalls older version if the same installer subtype (32-bit, 64-bit) is used. When switching subtype, the old version must be uninstalled manually.
All applications are compatible with Windows XP, Windows Vista, and Windows 7 (+ Windows server versions). Most applications are also compatible with Windows 2000. When using 64-bit version of Windows, you may use both standard and native 64-bit edition of an application.