The cmslup package contains the following modification of cmsl* fonts, named cmslup*: (1) all punctuation chars turns uprighted (no slant), (2) corresponded italic corrections added as kerning; Replacement of cmsl* fonts fy cmslup* simplifies typesetting of articles where otherwise author or editor have to use additional tex commands in slanted text with formulas. License: LPPL (LaTeX Project Public License) Contents: - virtual font set to use type1 cm fonts (vf and tfm files), - METAFONT sources, - latex2e style file to switch from cmsl* to cmslup*. Distribition: cmslupsr.zip archive (17.76k) contains just the cmslup.dtx file with all sources; cmslup.zip archive (40.74k) contains all files packed for tds-compliant distribution; cmslupem.zip archive (27.03k) packed for use with emTeX without sources and virtual fonts. cmslup.txt (1.16k) contains brief plain text annotation; cmslup.pdf (128.55k) contains short version of user documentation in PDF format; cmslup.tpm (1.73k) serves the fpTeX installation routine. (c) Sergei V. Znamenskii znamensk@rustex.botik.ru