Support
Web site: http://www.toplang.com
Support: support@toplang.com
Sales: sales@toplang.com
Please send your suggestions and BUG report etc to support@toplang.com, if you want to purchase multi-license and want more discounts, please also send us an email. if you are the registered user of Desktop Lock common version, and now want to purchase the Business Edition, please send us an email and include the information of your order, then we can offer discounts to you.
You can only use the trial version of the Desktop Lock for evaluation purpose within 15 days, if you think the software is useful to you, Please visit our web site http://www.toplang.com/purchase.htm to start your order, or:
http://www.toplang.com/desktoplock.htm for common version.
http://www.toplang.com/desktoplockb.htm for Business Edition.
Please note: If you want to use the "Virtual Screen" tool, you should purchase the Business Edition.