Full-Featured Browser without installation.
Download Portable Maxthon 5 Online (0.7 MB) 16/05/17
In first screen enter: 5.0.4.1000
On first start login as guest.
Download Portable Maxthon 4 Online (0.7 MB) 29/10/16
In first screen enter: 4.9.4.2000
Speed optimized Browser without installation.
Download Portable MxNitro Multiversion Online (0.6 MB) 24/01/15
In first screen enter: 1.0.0.3000_492955e8120038c4026da698bc76fe8b
Extract and run Maxthon5Portable or Maxthon4Portable or MxNitroPortable.
Settings of installed Maxthon should be preserved.