DOSBox v0.74 for xBRZ v1.4 is released. DOSBox emulates an Intel x86 PC, complete with sound, graphics, mouse, joystick, modem, etc., necessary for running many old MS-DOS games that simply cannot be run on modern PCs and operating systems, such as Microsoft Windows XP, Windows Vista, Linux and FreeBSD. xBRZ is a high-quality image upscaling filter for creating beautiful HD equivalents of low-resolution images.

Usage: Simply copy Dosbox+xBRZ.exe and tbb.dll into your DOSbox directory and start it!

DOSBox v0.74 for xBRZ v1.4 Changelog:
v1: DOSBox + save states + xBRZ
v2: Fixed a small bug when scaling only parts of the image
v3: freezed correct values for "output, scaler, aspect" to avoid having to change one's config
v4: updated xBRZ to version 1.2: - improved performance by over 30% - improved color analysis
v5: fixed rendering failure when double buffering is active
v6: updated to xBRZ 1.4 and removed TBB dependency

Download: DOSBox v0.74 for xBRZ v1.4
Source: Here