BizHawk SVN r4077 is compiled. BizHawk is a A multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.

BizHawk Supported Systems
- Nintendo Entertainment System (NES)
- Sega Master System
- SG-1000
- Game Gear
- PC-Engine (TurboGrafx-16) / CD-ROM
- SuperGrafx
- TI-83 Calculator

BizHawk Experimental
- Sega Genesis (low compatibility list)
- Gameboy (Debugger only)

BizHawk SVN Changelog:
r4077
commodore64: disk and tape framework added
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r4076
commodore64: oops, forgot one file.
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r4075
commodore64: change directory structure a little, rename namespaces for consistency
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r4074
database: add extension .T64 for use with Commodore64 core
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r4073
-Controller type for GBA. -Cleanup (adelikat inspired me to always use braces).
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r4072
commodore64: implement Serial and Datassette interfaces (there are no devices to connect them to yet)
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r4071
C64 - hook up Lock key to core, doesn't do anything yet though
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r4070
C64 - hook up Key Restore button
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r4069
commodore64: implement motherboard configuration, add sprite-sprite and sprite-data collision interrupts to VIC
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Download: BizHawk SVN r4077
Source: Here