Bitcoin 0.10.0 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. This free software was originally designed by The Bitcoin Developers.
Commonly, this program's installer has the following filenames: bitcoin-qt.exe, bitcoin.exe, ArmoryQt.exe, Bitcoin Bot.exe and Bitcoin Doubler x2.exe etc.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The following versions: 0.8, 0.7 and 0.6 are the most frequently downloaded ones by the program users. Bitcoin is categorized as Business Tools. This PC program is suitable for 32-bit and 64-bit versions of Windows XP/XP Professional/Vista/7/8/10/11.
From the developer:
Bitcoin is an experimental new digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin is also the name of the open source software which enables the use of this currency.
You may want to check out more software, such as Bitcoin Unlimited, Bitcoin Core or Bitcoin Miner, which might be related to Bitcoin.