The 1.20 version of Burp for Mac is provided as a free download on our website. The software is included in Security Tools. This free software for Mac OS X is a product of Merlot Crypto Solutions. Our antivirus check shows that this Mac download is safe.
From the developer:
Burp is a cross-platform Blowfish-based file encryptor and decryptor.
You may want to check out more Mac applications, such as Burp and Fart Piano or BurpSuite, which might be similar to Burp.