@electronic{www.techsupportalert.com,
   title       = {The 46 Best-ever Freeware Utilities}, 
   url         = {http://www.techsupportalert.com/best_46_free_utilities.htm},
   biburl      = {https://puma.uni-kassel.de/url/f51ec8e79e2bebcd687ca77edb75d940/hotho},
   keywords    = {free utilities freeware overview best things},
   added-at    = {2006-04-20T10:06:16.000+0200},
   description = {},
   interhash   = {f51ec8e79e2bebcd687ca77edb75d940}, 
   intrahash   = {f51ec8e79e2bebcd687ca77edb75d940}
}

@electronic{www.sysinternals.com,
   title       = {Sysinternals Freeware - Utilities}, 
   url         = {http://www.sysinternals.com/Utilities.html},
   biburl      = {https://puma.uni-kassel.de/url/2f6b00a04e8162d3f22b418835fb5ddd/hotho},
   keywords    = {windows utilities freeware tools},
   added-at    = {2006-02-24T14:47:44.000+0100},
   description = {},
   interhash   = {2f6b00a04e8162d3f22b418835fb5ddd}, 
   intrahash   = {2f6b00a04e8162d3f22b418835fb5ddd}
}