(sometimes we provide two download links because it may happen that the main server / link is overloaded or slow or non responding - the files are identical. Just choose one, save to the Desktop, double click to install)
Disclaimer: to our best knowledge this download comes from a website that is
safe (the last time we checked it, it was), but for your peace of mind (and better safe than sorry) we advise you to run an
antivirus on the downloaded file. Do not rely on MSWindows, Internet explorer, or on the electronic signature: a unsigned download is usually as safe as a signed one, signed just means the author paid Microsoft or Verisign for a stamp, it does not mean verified. Please kindly
report us problems with detail (click here to report), if any.
Colock is one of the most powerful software-based copy protection locks available today. This lock uses Activation Codes during the process of software registration. By adding just one line of code to the source code of your program (written in any programming language which is capable of supporting DLL function calls), you can use the power of the Colock copy protection system.
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Software Lock & Copy protection For Software Developers)

What is Colock?
In short, Colock is a software based lock for making your software copy protected. By adding just one line of code to source code of your program, you will be able to use powerful copy protection system of Colock.
How does it work?
In the first run of your program, lock system, will display Activation Window to the user, he/she, by announcing the information located on that window (User ID and Computer ID) to you (by phone call or automatic online internet-based registration system), will receive his/her unique Activation Code and by applying it, the protected program will be activated for using only on that computer. This is needed just for one time and after registration, the Activation Window will not appear until the hardware change in user's computer.
It locks your protected software to the user's computer.
Features:
Permanent Activation Code for each computer.
Easy to use and simple to apply protection system.
High security and anti-cracking techniques.
Changeable Activation Code quantity even after distributing your protected software.
Optional automatic Web Lock system for activating user's program through the Internet transparently.
Optional automatic Phone Lock system for activating user's program through a normal phone call.
No need for hardware locks (dongles and ...).
Sell your software on Internet easily because of independency of software on distribution media and simple registration system.
Full control of sale rate.
Offering Data Encryption/Decryption functions.
File protection system against any change.
One year free updates and life-time support.
Colock Copy Protection software, Software Registration software, Software Lock software