Bilder aus iconfinder.com unter „GPL“ von 24.01.2017:

  • https://www.iconfinder.com/icons/6665/hardware_server_settings_tools_icon#size=128
  • https://www.iconfinder.com/icons/6464/korn_icon#size=128
  • https://www.iconfinder.com/icons/6011/delete_user_icon#size=128
  • https://www.iconfinder.com/icons/6057/email_folder_mail_sent_icon#size=128
  • https://www.iconfinder.com/icons/28695/mail_preferences_icon#size=128
  • https://www.iconfinder.com/icons/28391/fwd_mail_icon#size=128
  • https://www.iconfinder.com/icons/28714/info_user_icon#size=128
  • https://www.iconfinder.com/icons/7076/date_time_icon#size=128

Bilder aus iconfinder.com unter „GLP“ von 07.02.2017:

  • https://www.iconfinder.com/icons/28694/accounts_mail_preferences_icon#size=128
  • https://www.iconfinder.com/icons/28392/favorite_mail_new_star_icon#size=128
  • https://www.iconfinder.com/icons/28671/set_set_table_system_icon#size=128

Bilder aus iconfinder.com unter „Free for commerical use“ von 24.01.17:

  • https://www.iconfinder.com/icons/202318/lab_test-tube_icon#size=128
  • https://www.iconfinder.com/icons/315219/eye_hidden_icon#size=128
  • https://www.iconfinder.com/icons/774690/ducument_extension_file_filetype_format_gif_icon#size=128
  • https://www.iconfinder.com/icons/728927/copy_data_document_documents_files_paper_sheet_icon#size=128
  • https://www.iconfinder.com/icons/728928/data_document_file_page_paper_sheet_text_icon#size=128
  • https://www.iconfinder.com/icons/83129/cookies_icon#size=100
  • https://www.iconfinder.com/icons/728946/file_format_gallery_image_photo_photography_picture_icon#size=128
  • https://www.iconfinder.com/icons/473645/click_computer_device_hardware_input_mouse_tool_icon#size=128
  • https://www.iconfinder.com/icons/315587/document_file_xml_icon#size=128
  • https://www.iconfinder.com/icons/282474/check_done_ok_icon#size=128
  • https://www.iconfinder.com/icons/473631/array_hosting_network_rack_server_storage_system_icon#size=128

Bilder aus Iconfinder.com unter „Free for commerical use + no link back“ von 12.01.18:

  • https://www.iconfinder.com/icons/28643/config_date_icon#size=128
  • https://www.iconfinder.com/icons/29252/true_icon#size=128
  • https://www.iconfinder.com/icons/28658/netstatus_txrx_icon#size=128