JWasm

JWasm is a fork of the Wasm assembler from the Open Watcom package created by Andreas Grech (aka Japheth). It supports more targets that the original wasm. An additional tool can convert C header files into INC files. Additionally has support for the syntax of WinInc and MASM32 assemblers, in the case of the latter supports the current MASM 8 syntax. Sundry other updates and improvements on the original Wasm code.

Forks

 * ASMC
 * UASM (formerly HJWasm)

Links

 * JWasm Homepage: Archived
 * JWasm source code - on SourceForge
 * http://hobbes.nmsu.edu/download/pub/os2/dev/asm/jwasm202.zip (Older version already compiled for OS/2)
 * JWasm page on OSDev.org