File list (Check if you may need any files):
filter_modified\b.asm
...............\cc_build_Debug.log
...............\Debug.lkf
...............\Debug.lkv
...............\Debug
...............\.....\filter.obj
...............\.....\filter_isr.obj
...............\.....\filter_isr_new.obj
...............\.....\filters_vectors.obj
...............\.....\pesec_dub.map
...............\.....\pesec_dub.out
...............\example1.cmd
...............\f2407.h
...............\filter.asm
...............\filter.CS_
...............\..........\FILE.CDX
...............\..........\FILE.DBF
...............\..........\FILE.FPT
...............\..........\SYMBOL.CDX
...............\..........\SYMBOL.DBF
...............\..........\SYMBOL.FPT
...............\filter.paf
...............\filter.paf2
...............\filter.pjt
...............\filter.sbl
...............\filter_isr.asm
...............\filter_isr_new.asm
...............\filter_lp.paf
...............\filter_new.asm
...............\filterhb_new.asm
...............\filters_vectors.asm