volk1234, думаю стоит внести в него некое дополнее, если это небыло уже вами продуманно, а именно файл на подобии этого оптимизированный под версию 2.5:
Код:

@echo off
rem удаляем\добавляем проверку ассоциаций файлов с ACDSee(0х00000000 - выкл 0х000000001 - вкл )
reg add "HKCU\Software\ACD Systems\ACDSee Pro\20" /v VerifyFileAssocs /t REG_DWORD /d 0x00000000 /f
rem Отключаем "быстрый старт" и мастер каталогизации файлов
reg add "HKCU\Software\ACD Systems\ACDSee Pro\20" /v ShowQuickStart /t REG_DWORD /d 0x00000000 /f
reg add "HKCU\Software\ACD Systems\ACDSee Pro\20" /v UserRun /t REG_SZ /d 1 /f
rem Отключаем обновление программы
reg add "HKCU\Software\ACD Systems\LM\ACDSee Pro\20" /v AgreementAccepted /t REG_DWORD /d 0x00000000 /f
reg add "HKCU\Software\ACD Systems\LM\ACDSee Pro\20" /v DoAutoUpdate /t REG_DWORD /d 0x00000000 /f
rem Удаление ненужных ассоциаций файлов для ACDSEE
rem Для удаления ассоциации необходимо "разремить" строчки с соответствующими типами файлов
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.032 /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.art /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ani /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.arw /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.bay /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.bmp /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.bw /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cr2 /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.crw /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cs1 /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.cur /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dcr /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dcx /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dib /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.djv /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.djvu /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.dng /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.emf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.eps /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ERF /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.fff /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.fpx /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.gif /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.hdr /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.icn /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.icl /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ico /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.iff /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ilbm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.int /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.inta /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.iw4 /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.j2c /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.j2k /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jfif /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jif /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jp2 /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpc /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpe /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpeg /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpg /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpk /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.jpx /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.kdc /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.lbm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ldf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.lwf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mag /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mef /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mos /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.mrw /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.nef /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.orf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pbm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pcd /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pct /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pcx /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pef /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pgm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pic /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pict /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pix /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.png /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ppm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.psd /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.psp /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.pspimage /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.raf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ras /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.raw /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rgb /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rgba /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rle /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.rsb /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.sgi /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.sid /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.sr2 /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.srf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tga /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.thm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tif /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.tiff /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ttc /v ProgID /f
reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.ttf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.v20po /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.v20pp /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.v20ppf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.wbm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.wbmp /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.wmf /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xbm /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xif /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xmp /v ProgID /f
rem reg delete HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\.xpm /v ProgID /f
exit
для оптимизации процесса установки и настройки программы...