- Windows 11 CSV(.csv), JSON(.json), XML(.xml), Excel(.xlsx, .xls), OpenDocument Spreadsheet Calc(.ods), TSV(.tsv) simple file viewer
* Version : 0.1.7
* Release date : 2026-04-17 [Y-M-D]
- Patch date :
This is an older version for Windows. For the latest version, please refer to the link below.
- NSIS installer version / Portable version
(v 0.2.3) http://dasom.net/461 or https://gangserver.tistory.com/461
* If you need the last version for Ubuntu, please refer to the link below.
- Debian package version(.deb) / Portable version
(v 0.2.3) http://dasom.net/462 or https://gangserver.tistory.com/462
This is a csv, json, xml, excel, (LibreOffice/OpenOffice) calc and tsv file viewer developed using (pandas + PyQt5 + pyinstaller).
Due to the 20MB file size limit, the attachment has been compressed into separate files.
(FileViewer.zip.001, FileViewer.zip.002, FileViewer.zip.003, FileViewer.zip.004)
After downloading, unzip the FileViewer.zip.001 file using 7zip (https://7-zip.org) or similar software.
This will create the FileViewer.exe executable file.
Run this file in File Explorer.
[ Running screen ]
* The first line of data is used as the column header name.
FileViewer.exe (v 0.1.7) file sha256 hash value : 700e022033528d0d4a05a3facccd3dd3726ab09bb5aea31364340187daa10dc6
* To check the SHA256 hash of a file in Windows 11,
use the PowerShell command Get-FileHash <file_path> -Algorithm SHA256.
Alternatively, use certutil -hashfile <file_path> SHA256 in Command Prompt.
[ Command Prompt ]
C:\Users\gangserver\Downloads>certutil -hashfile FileViewer.exe SHA256
SHA256의 FileViewer.exe 해시:
700e022033528d0d4a05a3facccd3dd3726ab09bb5aea31364340187daa10dc6
CertUtil: -hashfile 명령이 성공적으로 완료되었습니다.
[ PowerShell ]
PS C:\Users\gangserver\Downloads> Get-FileHash FileViewer.exe -Algorithm SHA256
Algorithm Hash Path
--------- ---- ----
SHA256 700E022033528D0D4A05A3FACCCD3DD3726AB09BB5AEA31364340187DAA10DC6 C:\Users\gangserver\Downloads\FileViewe...
* If an error occurs when running a file on Windows, please refer to the information below.
We used to have to, upon downloading a file from another computer, go to the file's Properties and then go to the General page t
Before we could use a downloaded file (from another computer), we were required to right-click on the file, select Properties and the General. We were told this was a security measure to help protect you computer from malware sneaking onto your computer…
learn.microsoft.com
[ Development environment ]
python : 3.13.x
pandas : 3.0.2
openpyxl : 3.1.5
xlrd : 2.0.2
odfpy : 1.4.1
python-calamine : 0.6.2
xlsxwriter : 3.2.9
lxml : 6.0.4
PyQt5 : 5.15.11
pyinstaller : 6.19.0
[ Update information ]
0.1.7 (2026-04-17 [Y-M-D])
- TSV(Tab-Separated Values) data format(.tsv) support
- Apply background color to the row