But the version of firefox 7.0.1, which lies on the server, has a different MD5 checksum from the one that lies at the other sites not owned by the Belarusian segment of the Internet. I have a suspicion that it modified the installer, which probably came from intelligence tabs Belarus to monitor the people using the browser.
The same situation with updates and upgrades browser opera adobe.

Hello I am concerned about the situation with the Belarusian segment of the Internet, in terms of updating firefox. When you upgrade to a newer version browser such as 7.0.1, is automatically redirected to the website of the Belarusian segment datacenter.by. But the version of firefox 7.0.1, which lies on the server, has a different MD5 checksum from the one that lies at the other sites not owned by the Belarusian segment of the Internet. I have a suspicion that it modified the installer, which probably came from intelligence tabs Belarus to monitor the people using the browser. The same situation with updates and upgrades browser opera adobe.