#5235
LogFusion is a small but useful log monitoring and viewing tool developed by Binary Fortress Software from Canada. It is designed to help system/network administrators and web/software developers easily load and view various text-based log files (in .log and .txt formats).

#5193
Environment variable generally refers to some parameters used in the operating system to specify the running environment of system and software, such as: temporary folder location, and system folder path. Modifying environment variables is a common thing for both programmers and system administrators. But the Windows' built-in environment variable editor is notoriously unfriendly (for example, the value of "Path" variable is not only displayed on a single line, but also separated by commas, which is very easy to be missed out and cause unnecessary trouble).

#5181
In the process of using Windows, we may have encountered such situations: the system restarts, shuts down or becomes blue screen, black screen without any warning or notice. Then you can no longer log on to the system, or get into an endless loop of blue/black screen + reboot. This case, you may first think that this is probably caused by hardware failures. However, that is almost always caused by conflicts between hardware drivers or errors of system kernel modules. The former is usually shown as a blue screen (+ restart), while the latter is usually shown as an automatic restart by default.